3780459

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 5641600

約数和(自身を除く): 1861141

約数列:

[1, 3, 9, 27, 163, 489, 859, 1467, 2577, 4401, 7731, 23193, 140017, 420051, 1260153, 3780459]

約数ペア:

[(1, 3780459), (3, 1260153), (9, 420051), (27, 140017), (163, 23193), (489, 7731), (859, 4401), (1467, 2577)]