3975873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 5820672

約数和(自身を除く): 1844799

約数列:

[1, 3, 11, 33, 211, 571, 633, 1713, 2321, 6281, 6963, 18843, 120481, 361443, 1325291, 3975873]

約数ペア:

[(1, 3975873), (3, 1325291), (11, 361443), (33, 120481), (211, 18843), (571, 6963), (633, 6281), (1713, 2321)]