85877001

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33247}}^1$

素因数の和:33301

約数の個数: 24

約数和(自身を含む): 145227264

約数和(自身を除く): 59350263

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 33247, 99741, 232729, 299223, 698187, 1363127, 2094561, 4089381, 9541889, 12268143, 28625667, 85877001]

約数ペア:

[(1, 85877001), (3, 28625667), (7, 12268143), (9, 9541889), (21, 4089381), (41, 2094561), (63, 1363127), (123, 698187), (287, 299223), (369, 232729), (861, 99741), (2583, 33247)]