7794171

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 15114240

約数和(自身を除く): 7320069

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 163, 189, 207, 231, 253, 297, 483, 489, 621, 693, 759, 1141, 1449, 1467, 1771, 1793, 2079, 2277, 3423, 3749, 4347, 4401, 5313, 5379, 6831, 10269, 11247, 12551, 15939, 16137, 26243, 30807, 33741, 37653, 41239, 47817, 48411, 78729, 101223, 112959, 123717, 236187, 288673, 338877, 371151, 708561, 866019, 1113453, 2598057, 7794171]

約数ペア:

[(1, 7794171), (3, 2598057), (7, 1113453), (9, 866019), (11, 708561), (21, 371151), (23, 338877), (27, 288673), (33, 236187), (63, 123717), (69, 112959), (77, 101223), (99, 78729), (161, 48411), (163, 47817), (189, 41239), (207, 37653), (231, 33741), (253, 30807), (297, 26243), (483, 16137), (489, 15939), (621, 12551), (693, 11247), (759, 10269), (1141, 6831), (1449, 5379), (1467, 5313), (1771, 4401), (1793, 4347), (2079, 3749), (2277, 3423)]