3966753

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4019}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 6174720

約数和(自身を除く): 2207967

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 4019, 12057, 28133, 84399, 188893, 566679, 1322251, 3966753]

約数ペア:

[(1, 3966753), (3, 1322251), (7, 566679), (21, 188893), (47, 84399), (141, 28133), (329, 12057), (987, 4019)]