275492043

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{167269}}^1$

素因数の和:167339

約数の個数: 16

約数和(自身を含む): 414829600

約数和(自身を除く): 139337557

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 167269, 501807, 1505421, 4516263, 10203409, 30610227, 91830681, 275492043]

約数ペア:

[(1, 275492043), (3, 91830681), (9, 30610227), (27, 10203409), (61, 4516263), (183, 1505421), (549, 501807), (1647, 167269)]