8905377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{587}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 12841920

約数和(自身を除く): 3936543

約数列:

[1, 3, 13, 39, 389, 587, 1167, 1761, 5057, 7631, 15171, 22893, 228343, 685029, 2968459, 8905377]

約数ペア:

[(1, 8905377), (3, 2968459), (13, 685029), (39, 228343), (389, 22893), (587, 15171), (1167, 7631), (1761, 5057)]