121325283

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3606

約数の個数: 28

約数和(自身を含む): 185827488

約数和(自身を除く): 64502205

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 3541, 3807, 10623, 11421, 31869, 34263, 95607, 166427, 286821, 499281, 860463, 1497843, 2581389, 4493529, 13480587, 40441761, 121325283]

約数ペア:

[(1, 121325283), (3, 40441761), (9, 13480587), (27, 4493529), (47, 2581389), (81, 1497843), (141, 860463), (243, 499281), (423, 286821), (729, 166427), (1269, 95607), (3541, 34263), (3807, 31869), (10623, 11421)]