68012001

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 106704000

約数和(自身を除く): 38691999

約数列:

[1, 3, 9, 19, 27, 57, 171, 233, 513, 569, 699, 1707, 2097, 4427, 5121, 6291, 10811, 13281, 15363, 32433, 39843, 97299, 119529, 132577, 291897, 397731, 1193193, 2518963, 3579579, 7556889, 22670667, 68012001]

約数ペア:

[(1, 68012001), (3, 22670667), (9, 7556889), (19, 3579579), (27, 2518963), (57, 1193193), (171, 397731), (233, 291897), (513, 132577), (569, 119529), (699, 97299), (1707, 39843), (2097, 32433), (4427, 15363), (5121, 13281), (6291, 10811)]