30626721

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{6337}}^1$

素因数の和:6525

約数の個数: 16

約数和(自身を含む): 45633600

約数和(自身を除く): 15006879

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 6337, 19011, 57033, 171099, 1134323, 3402969, 10208907, 30626721]

約数ペア:

[(1, 30626721), (3, 10208907), (9, 3402969), (27, 1134323), (179, 171099), (537, 57033), (1611, 19011), (4833, 6337)]