91034631

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 141578240

約数和(自身を除く): 50543609

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 837, 1647, 1783, 1891, 5349, 5673, 16047, 17019, 48141, 51057, 55273, 108763, 165819, 326289, 497457, 978867, 1492371, 2936601, 3371653, 10114959, 30344877, 91034631]

約数ペア:

[(1, 91034631), (3, 30344877), (9, 10114959), (27, 3371653), (31, 2936601), (61, 1492371), (93, 978867), (183, 497457), (279, 326289), (549, 165819), (837, 108763), (1647, 55273), (1783, 51057), (1891, 48141), (5349, 17019), (5673, 16047)]