327638385

素因数分解:

$3^3\times 5^1\times {\mathrm{2426951}}^1$

素因数の和:2426965

約数の個数: 16

約数和(自身を含む): 582468480

約数和(自身を除く): 254830095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2426951, 7280853, 12134755, 21842559, 36404265, 65527677, 109212795, 327638385]

約数ペア:

[(1, 327638385), (3, 109212795), (5, 65527677), (9, 36404265), (15, 21842559), (27, 12134755), (45, 7280853), (135, 2426951)]