392607

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 20

約数和(自身を含む): 606936

約数和(自身を除く): 214329

約数列:

[1, 3, 9, 27, 37, 81, 111, 131, 333, 393, 999, 1179, 2997, 3537, 4847, 10611, 14541, 43623, 130869, 392607]

約数ペア:

[(1, 392607), (3, 130869), (9, 43623), (27, 14541), (37, 10611), (81, 4847), (111, 3537), (131, 2997), (333, 1179), (393, 999)]