1772529

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 2745120

約数和(自身を除く): 972591

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 257, 363, 627, 771, 2299, 2827, 4883, 6897, 8481, 14649, 31097, 53713, 93291, 161139, 590843, 1772529]

約数ペア:

[(1, 1772529), (3, 590843), (11, 161139), (19, 93291), (33, 53713), (57, 31097), (121, 14649), (209, 8481), (257, 6897), (363, 4883), (627, 2827), (771, 2299)]