90456381

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{170351}}^1$

素因数の和:170416

約数の個数: 12

約数和(自身を含む): 132874560

約数和(自身を除く): 42418179

約数列:

[1, 3, 9, 59, 177, 531, 170351, 511053, 1533159, 10050709, 30152127, 90456381]

約数ペア:

[(1, 90456381), (3, 30152127), (9, 10050709), (59, 1533159), (177, 511053), (531, 170351)]