815103693

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{16339}}^1$

素因数の和:16609

約数の個数: 24

約数和(自身を含む): 1233735360

約数和(自身を除く): 418631667

約数列:

[1, 3, 9, 23, 69, 207, 241, 723, 2169, 5543, 16339, 16629, 49017, 49887, 147051, 375797, 1127391, 3382173, 3937699, 11813097, 35439291, 90567077, 271701231, 815103693]

約数ペア:

[(1, 815103693), (3, 271701231), (9, 90567077), (23, 35439291), (69, 11813097), (207, 3937699), (241, 3382173), (723, 1127391), (2169, 375797), (5543, 147051), (16339, 49887), (16629, 49017)]