3966170013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{74177}}^1$

素因数の和:74653

約数の個数: 24

約数和(自身を含む): 6183181368

約数和(自身を除く): 2217011355

約数列:

[1, 3, 9, 13, 39, 117, 457, 1371, 4113, 5941, 17823, 53469, 74177, 222531, 667593, 964301, 2892903, 8678709, 33898889, 101696667, 305090001, 440685557, 1322056671, 3966170013]

約数ペア:

[(1, 3966170013), (3, 1322056671), (9, 440685557), (13, 305090001), (39, 101696667), (117, 33898889), (457, 8678709), (1371, 2892903), (4113, 964301), (5941, 667593), (17823, 222531), (53469, 74177)]