420518181

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{15061}}^1$

素因数の和:15332

約数の個数: 16

約数和(自身を含む): 576934848

約数和(自身を除く): 156416667

約数列:

[1, 3, 41, 123, 227, 681, 9307, 15061, 27921, 45183, 617501, 1852503, 3418847, 10256541, 140172727, 420518181]

約数ペア:

[(1, 420518181), (3, 140172727), (41, 10256541), (123, 3418847), (227, 1852503), (681, 617501), (9307, 45183), (15061, 27921)]