85018401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25057}}^1$

素因数の和:25105

約数の個数: 24

約数和(自身を含む): 136816680

約数和(自身を除く): 51798279

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 25057, 75171, 225513, 325741, 726653, 977223, 2179959, 2931669, 6539877, 9446489, 28339467, 85018401]

約数ペア:

[(1, 85018401), (3, 28339467), (9, 9446489), (13, 6539877), (29, 2931669), (39, 2179959), (87, 977223), (117, 726653), (261, 325741), (377, 225513), (1131, 75171), (3393, 25057)]