12087275421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{233557}}^1$

素因数の和:234900

約数の個数: 16

約数和(自身を含む): 17369241344

約数和(自身を除く): 5281965923

約数列:

[1, 3, 13, 39, 1327, 3981, 17251, 51753, 233557, 700671, 3036241, 9108723, 309930139, 929790417, 4029091807, 12087275421]

約数ペア:

[(1, 12087275421), (3, 4029091807), (13, 929790417), (39, 309930139), (1327, 9108723), (3981, 3036241), (17251, 700671), (51753, 233557)]