38936079

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 75893760

約数和(自身を除く): 36957681

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 53, 63, 69, 91, 117, 159, 161, 169, 189, 207, 273, 299, 351, 371, 477, 483, 507, 621, 689, 819, 897, 1113, 1183, 1219, 1431, 1449, 1521, 2067, 2093, 2457, 2691, 3339, 3549, 3657, 3887, 4347, 4563, 4823, 6201, 6279, 8073, 8533, 8957, 10017, 10647, 10971, 11661, 14469, 15847, 18603, 18837, 25599, 26871, 27209, 31941, 32913, 34983, 43407, 47541, 56511, 62699, 76797, 80613, 81627, 104949, 110929, 130221, 142623, 188097, 206011, 230391, 241839, 244881, 332787, 427869, 564291, 618033, 734643, 998361, 1442077, 1692873, 1854099, 2995083, 4326231, 5562297, 12978693, 38936079]

約数ペア:

[(1, 38936079), (3, 12978693), (7, 5562297), (9, 4326231), (13, 2995083), (21, 1854099), (23, 1692873), (27, 1442077), (39, 998361), (53, 734643), (63, 618033), (69, 564291), (91, 427869), (117, 332787), (159, 244881), (161, 241839), (169, 230391), (189, 206011), (207, 188097), (273, 142623), (299, 130221), (351, 110929), (371, 104949), (477, 81627), (483, 80613), (507, 76797), (621, 62699), (689, 56511), (819, 47541), (897, 43407), (1113, 34983), (1183, 32913), (1219, 31941), (1431, 27209), (1449, 26871), (1521, 25599), (2067, 18837), (2093, 18603), (2457, 15847), (2691, 14469), (3339, 11661), (3549, 10971), (3657, 10647), (3887, 10017), (4347, 8957), (4563, 8533), (4823, 8073), (6201, 6279)]