82988577

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 155381760

約数和(自身を除く): 72393183

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 119, 153, 161, 189, 207, 357, 391, 459, 483, 621, 1071, 1123, 1173, 1449, 2737, 3213, 3369, 3519, 4347, 7861, 8211, 10107, 10557, 19091, 23583, 24633, 25829, 30321, 57273, 70749, 73899, 77487, 133637, 171819, 180803, 212247, 232461, 400911, 439093, 515457, 542409, 697383, 1202733, 1317279, 1627227, 3073651, 3608199, 3951837, 4881681, 9220953, 11855511, 27662859, 82988577]

約数ペア:

[(1, 82988577), (3, 27662859), (7, 11855511), (9, 9220953), (17, 4881681), (21, 3951837), (23, 3608199), (27, 3073651), (51, 1627227), (63, 1317279), (69, 1202733), (119, 697383), (153, 542409), (161, 515457), (189, 439093), (207, 400911), (357, 232461), (391, 212247), (459, 180803), (483, 171819), (621, 133637), (1071, 77487), (1123, 73899), (1173, 70749), (1449, 57273), (2737, 30321), (3213, 25829), (3369, 24633), (3519, 23583), (4347, 19091), (7861, 10557), (8211, 10107)]