327071709

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{145949}}^1$

素因数の和:146041

約数の個数: 16

約数和(自身を含む): 490392000

約数和(自身を除く): 163320291

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 145949, 437847, 1313541, 3940623, 12113767, 36341301, 109023903, 327071709]

約数ペア:

[(1, 327071709), (3, 109023903), (9, 36341301), (27, 12113767), (83, 3940623), (249, 1313541), (747, 437847), (2241, 145949)]