72261837

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11261}}^1$

素因数の和:11321

約数の個数: 24

約数和(自身を含む): 112439808

約数和(自身を除く): 40177971

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 11261, 33783, 101349, 259003, 349091, 777009, 1047273, 2331027, 3141819, 8029093, 24087279, 72261837]

約数ペア:

[(1, 72261837), (3, 24087279), (9, 8029093), (23, 3141819), (31, 2331027), (69, 1047273), (93, 777009), (207, 349091), (279, 259003), (713, 101349), (2139, 33783), (6417, 11261)]