15672941721

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{449}}^1\times {\mathrm{4157}}^1$

素因数の和:4926

約数の個数: 32

約数和(自身を含む): 23351328000

約数和(自身を除く): 7678386279

約数列:

[1, 3, 9, 27, 311, 449, 933, 1347, 2799, 4041, 4157, 8397, 12123, 12471, 37413, 112239, 139639, 418917, 1256751, 1292827, 1866493, 3770253, 3878481, 5599479, 11635443, 16798437, 34906329, 50395311, 580479323, 1741437969, 5224313907, 15672941721]

約数ペア:

[(1, 15672941721), (3, 5224313907), (9, 1741437969), (27, 580479323), (311, 50395311), (449, 34906329), (933, 16798437), (1347, 11635443), (2799, 5599479), (4041, 3878481), (4157, 3770253), (8397, 1866493), (12123, 1292827), (12471, 1256751), (37413, 418917), (112239, 139639)]