3867219

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 5870592

約数和(自身を除く): 2003373

約数列:

[1, 3, 9, 31, 83, 93, 167, 249, 279, 501, 747, 1503, 2573, 5177, 7719, 13861, 15531, 23157, 41583, 46593, 124749, 429691, 1289073, 3867219]

約数ペア:

[(1, 3867219), (3, 1289073), (9, 429691), (31, 124749), (83, 46593), (93, 41583), (167, 23157), (249, 15531), (279, 13861), (501, 7719), (747, 5177), (1503, 2573)]