331672011

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{3823}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 488248320

約数和(自身を除く): 156576309

約数列:

[1, 3, 11, 33, 121, 239, 363, 717, 2629, 3823, 7887, 11469, 28919, 42053, 86757, 126159, 462583, 913697, 1387749, 2741091, 10050667, 30152001, 110557337, 331672011]

約数ペア:

[(1, 331672011), (3, 110557337), (11, 30152001), (33, 10050667), (121, 2741091), (239, 1387749), (363, 913697), (717, 462583), (2629, 126159), (3823, 86757), (7887, 42053), (11469, 28919)]