40899843

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{11057}}^1$

素因数の和:11203

約数の個数: 16

約数和(自身を含む): 61040160

約数和(自身を除く): 20140317

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 11057, 33171, 99513, 298539, 1514809, 4544427, 13633281, 40899843]

約数ペア:

[(1, 40899843), (3, 13633281), (9, 4544427), (27, 1514809), (137, 298539), (411, 99513), (1233, 33171), (3699, 11057)]