377016039

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{23627}}^1$

素因数の和:23836

約数の個数: 20

約数和(自身を含む): 566079624

約数和(自身を除く): 189063585

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5319, 15957, 23627, 70881, 212643, 637929, 1913787, 4654519, 13963557, 41890671, 125672013, 377016039]

約数ペア:

[(1, 377016039), (3, 125672013), (9, 41890671), (27, 13963557), (81, 4654519), (197, 1913787), (591, 637929), (1773, 212643), (5319, 70881), (15957, 23627)]