4775031

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 20

約数和(自身を含む): 7196112

約数和(自身を除く): 2421081

約数列:

[1, 3, 9, 27, 81, 167, 353, 501, 1059, 1503, 3177, 4509, 9531, 13527, 28593, 58951, 176853, 530559, 1591677, 4775031]

約数ペア:

[(1, 4775031), (3, 1591677), (9, 530559), (27, 176853), (81, 58951), (167, 28593), (353, 13527), (501, 9531), (1059, 4509), (1503, 3177)]