422429391

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{143537}}^1$

素因数の和:143655

約数の個数: 16

約数和(自身を含む): 631567200

約数和(自身を除く): 209137809

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 143537, 430611, 1291833, 3875499, 15645533, 46936599, 140809797, 422429391]

約数ペア:

[(1, 422429391), (3, 140809797), (9, 46936599), (27, 15645533), (109, 3875499), (327, 1291833), (981, 430611), (2943, 143537)]