31734009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 48609600

約数和(自身を除く): 16875591

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 1229, 1359, 2869, 3687, 8607, 11061, 23351, 25821, 70053, 185579, 210159, 556737, 1670211, 3526001, 10578003, 31734009]

約数ペア:

[(1, 31734009), (3, 10578003), (9, 3526001), (19, 1670211), (57, 556737), (151, 210159), (171, 185579), (453, 70053), (1229, 25821), (1359, 23351), (2869, 11061), (3687, 8607)]