3917859

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 5898816

約数和(自身を除く): 1980957

約数列:

[1, 3, 11, 33, 43, 121, 129, 251, 363, 473, 753, 1419, 2761, 5203, 8283, 10793, 15609, 30371, 32379, 91113, 118723, 356169, 1305953, 3917859]

約数ペア:

[(1, 3917859), (3, 1305953), (11, 356169), (33, 118723), (43, 91113), (121, 32379), (129, 30371), (251, 15609), (363, 10793), (473, 8283), (753, 5203), (1419, 2761)]