201842271

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3187}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 302375424

約数和(自身を除く): 100533153

約数列:

[1, 3, 9, 31, 93, 227, 279, 681, 2043, 3187, 7037, 9561, 21111, 28683, 63333, 98797, 296391, 723449, 889173, 2170347, 6511041, 22426919, 67280757, 201842271]

約数ペア:

[(1, 201842271), (3, 67280757), (9, 22426919), (31, 6511041), (93, 2170347), (227, 889173), (279, 723449), (681, 296391), (2043, 98797), (3187, 63333), (7037, 28683), (9561, 21111)]