13572927

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 21425712

約数和(自身を除く): 7852785

約数列:

[1, 3, 9, 27, 41, 61, 67, 81, 123, 183, 201, 369, 549, 603, 1107, 1647, 1809, 2501, 2747, 3321, 4087, 4941, 5427, 7503, 8241, 12261, 22509, 24723, 36783, 67527, 74169, 110349, 167567, 202581, 222507, 331047, 502701, 1508103, 4524309, 13572927]

約数ペア:

[(1, 13572927), (3, 4524309), (9, 1508103), (27, 502701), (41, 331047), (61, 222507), (67, 202581), (81, 167567), (123, 110349), (183, 74169), (201, 67527), (369, 36783), (549, 24723), (603, 22509), (1107, 12261), (1647, 8241), (1809, 7503), (2501, 5427), (2747, 4941), (3321, 4087)]