28227528003

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1\times {\mathrm{28289}}^1$

素因数の和:30962

約数の個数: 16

約数和(自身を含む): 37940284800

約数和(自身を除く): 9712756797

約数列:

[1, 3, 131, 393, 2539, 7617, 28289, 84867, 332609, 997827, 3705859, 11117577, 71825771, 215477313, 9409176001, 28227528003]

約数ペア:

[(1, 28227528003), (3, 9409176001), (131, 215477313), (393, 71825771), (2539, 11117577), (7617, 3705859), (28289, 997827), (84867, 332609)]