3899913

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 5362752

約数和(自身を除く): 1462839

約数列:

[1, 3, 61, 101, 183, 211, 303, 633, 6161, 12871, 18483, 21311, 38613, 63933, 1299971, 3899913]

約数ペア:

[(1, 3899913), (3, 1299971), (61, 63933), (101, 38613), (183, 21311), (211, 18483), (303, 12871), (633, 6161)]