738766089

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{80713}}^1$

素因数の和:80838

約数の個数: 20

約数和(自身を含む): 1113368916

約数和(自身を除く): 374602827

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 80713, 242139, 726417, 2179251, 6537753, 9120569, 27361707, 82085121, 246255363, 738766089]

約数ペア:

[(1, 738766089), (3, 246255363), (9, 82085121), (27, 27361707), (81, 9120569), (113, 6537753), (339, 2179251), (1017, 726417), (3051, 242139), (9153, 80713)]