237563307

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 366024960

約数和(自身を除く): 128461653

約数列:

[1, 3, 9, 27, 41, 67, 123, 201, 369, 603, 1107, 1809, 2747, 3203, 8241, 9609, 24723, 28827, 74169, 86481, 131323, 214601, 393969, 643803, 1181907, 1931409, 3545721, 5794227, 8798641, 26395923, 79187769, 237563307]

約数ペア:

[(1, 237563307), (3, 79187769), (9, 26395923), (27, 8798641), (41, 5794227), (67, 3545721), (123, 1931409), (201, 1181907), (369, 643803), (603, 393969), (1107, 214601), (1809, 131323), (2747, 86481), (3203, 74169), (8241, 28827), (9609, 24723)]