65877993

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 97651008

約数和(自身を除く): 31773015

約数列:

[1, 3, 9, 53, 159, 167, 477, 501, 827, 1503, 2481, 7443, 8851, 26553, 43831, 79659, 131493, 138109, 394479, 414327, 1242981, 7319777, 21959331, 65877993]

約数ペア:

[(1, 65877993), (3, 21959331), (9, 7319777), (53, 1242981), (159, 414327), (167, 394479), (477, 138109), (501, 131493), (827, 79659), (1503, 43831), (2481, 26553), (7443, 8851)]