89171793

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{24107}}^1$

素因数の和:24253

約数の個数: 16

約数和(自身を含む): 133076160

約数和(自身を除く): 43904367

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 24107, 72321, 216963, 650889, 3302659, 9907977, 29723931, 89171793]

約数ペア:

[(1, 89171793), (3, 29723931), (9, 9907977), (27, 3302659), (137, 650889), (411, 216963), (1233, 72321), (3699, 24107)]