27052491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 40144896

約数和(自身を除く): 13092405

約数列:

[1, 3, 17, 31, 51, 71, 93, 213, 241, 527, 723, 1207, 1581, 2201, 3621, 4097, 6603, 7471, 12291, 17111, 22413, 37417, 51333, 112251, 127007, 290887, 381021, 530441, 872661, 1591323, 9017497, 27052491]

約数ペア:

[(1, 27052491), (3, 9017497), (17, 1591323), (31, 872661), (51, 530441), (71, 381021), (93, 290887), (213, 127007), (241, 112251), (527, 51333), (723, 37417), (1207, 22413), (1581, 17111), (2201, 12291), (3621, 7471), (4097, 6603)]