817136001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{37013}}^1$

素因数の和:37253

約数の個数: 24

約数和(自身を含む): 1293417216

約数和(自身を除く): 476281215

約数列:

[1, 3, 9, 11, 33, 99, 223, 669, 2007, 2453, 7359, 22077, 37013, 111039, 333117, 407143, 1221429, 3664287, 8253899, 24761697, 74285091, 90792889, 272378667, 817136001]

約数ペア:

[(1, 817136001), (3, 272378667), (9, 90792889), (11, 74285091), (33, 24761697), (99, 8253899), (223, 3664287), (669, 1221429), (2007, 407143), (2453, 333117), (7359, 111039), (22077, 37013)]