130723497

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3323}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 204226560

約数和(自身を除く): 73503063

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 3323, 4371, 9969, 13113, 29907, 39339, 89721, 103013, 156181, 309039, 468543, 927117, 1405629, 2781351, 4216887, 4841611, 14524833, 43574499, 130723497]

約数ペア:

[(1, 130723497), (3, 43574499), (9, 14524833), (27, 4841611), (31, 4216887), (47, 2781351), (93, 1405629), (141, 927117), (279, 468543), (423, 309039), (837, 156181), (1269, 103013), (1457, 89721), (3323, 39339), (4371, 29907), (9969, 13113)]