88510887

素因数分解:

$3^4\times {\mathrm{103}}^3$

素因数の和:321

約数の個数: 20

約数和(自身を含む): 133516240

約数和(自身を除く): 45005353

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 10609, 31827, 95481, 286443, 859329, 1092727, 3278181, 9834543, 29503629, 88510887]

約数ペア:

[(1, 88510887), (3, 29503629), (9, 9834543), (27, 3278181), (81, 1092727), (103, 859329), (309, 286443), (927, 95481), (2781, 31827), (8343, 10609)]