421622787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{8377}}^1$

素因数の和:9282

約数の個数: 16

約数和(自身を含む): 592492160

約数和(自身を除く): 170869373

約数列:

[1, 3, 19, 57, 883, 2649, 8377, 16777, 25131, 50331, 159163, 477489, 7396891, 22190673, 140540929, 421622787]

約数ペア:

[(1, 421622787), (3, 140540929), (19, 22190673), (57, 7396891), (883, 477489), (2649, 159163), (8377, 50331), (16777, 25131)]