23901993

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{16703}}^1$

素因数の和:16765

約数の個数: 16

約数和(自身を含む): 36080640

約数和(自身を除く): 12178647

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 16703, 50109, 150327, 450981, 885259, 2655777, 7967331, 23901993]

約数ペア:

[(1, 23901993), (3, 7967331), (9, 2655777), (27, 885259), (53, 450981), (159, 150327), (477, 50109), (1431, 16703)]