9305478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 27406080

約数和(自身を除く): 18100602

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 23, 26, 38, 39, 42, 46, 57, 63, 69, 78, 91, 114, 117, 126, 133, 138, 161, 169, 171, 182, 207, 234, 247, 266, 273, 299, 322, 338, 342, 399, 414, 437, 483, 494, 507, 546, 598, 741, 798, 819, 874, 897, 966, 1014, 1183, 1197, 1311, 1449, 1482, 1521, 1638, 1729, 1794, 2093, 2223, 2366, 2394, 2622, 2691, 2898, 3042, 3059, 3211, 3458, 3549, 3887, 3933, 4186, 4446, 5187, 5382, 5681, 6118, 6279, 6422, 7098, 7774, 7866, 9177, 9633, 10374, 10647, 11362, 11661, 12558, 15561, 17043, 18354, 18837, 19266, 21294, 22477, 23322, 27209, 27531, 28899, 31122, 34086, 34983, 37674, 39767, 44954, 51129, 54418, 55062, 57798, 67431, 69966, 73853, 79534, 81627, 102258, 119301, 134862, 147706, 163254, 202293, 221559, 238602, 244881, 357903, 404586, 443118, 489762, 516971, 664677, 715806, 1033942, 1329354, 1550913, 3101826, 4652739, 9305478]

約数ペア:

[(1, 9305478), (2, 4652739), (3, 3101826), (6, 1550913), (7, 1329354), (9, 1033942), (13, 715806), (14, 664677), (18, 516971), (19, 489762), (21, 443118), (23, 404586), (26, 357903), (38, 244881), (39, 238602), (42, 221559), (46, 202293), (57, 163254), (63, 147706), (69, 134862), (78, 119301), (91, 102258), (114, 81627), (117, 79534), (126, 73853), (133, 69966), (138, 67431), (161, 57798), (169, 55062), (171, 54418), (182, 51129), (207, 44954), (234, 39767), (247, 37674), (266, 34983), (273, 34086), (299, 31122), (322, 28899), (338, 27531), (342, 27209), (399, 23322), (414, 22477), (437, 21294), (483, 19266), (494, 18837), (507, 18354), (546, 17043), (598, 15561), (741, 12558), (798, 11661), (819, 11362), (874, 10647), (897, 10374), (966, 9633), (1014, 9177), (1183, 7866), (1197, 7774), (1311, 7098), (1449, 6422), (1482, 6279), (1521, 6118), (1638, 5681), (1729, 5382), (1794, 5187), (2093, 4446), (2223, 4186), (2366, 3933), (2394, 3887), (2622, 3549), (2691, 3458), (2898, 3211), (3042, 3059)]