3974553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 6595680

約数和(自身を除く): 2621127

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 2113, 6339, 19017, 23243, 40147, 69729, 120441, 209187, 361323, 441617, 1324851, 3974553]

約数ペア:

[(1, 3974553), (3, 1324851), (9, 441617), (11, 361323), (19, 209187), (33, 120441), (57, 69729), (99, 40147), (171, 23243), (209, 19017), (627, 6339), (1881, 2113)]