28610793

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{8089}}^1$

素因数の和:8229

約数の個数: 16

約数和(自身を含む): 42715200

約数和(自身を除く): 14104407

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 8089, 24267, 72801, 218403, 1059659, 3178977, 9536931, 28610793]

約数ペア:

[(1, 28610793), (3, 9536931), (9, 3178977), (27, 1059659), (131, 218403), (393, 72801), (1179, 24267), (3537, 8089)]