1520227377

素因数分解:

$3^2\times {\mathrm{5393}}^1\times {\mathrm{31321}}^1$

素因数の和:36720

約数の個数: 12

約数和(自身を含む): 2196361284

約数和(自身を除く): 676133907

約数列:

[1, 3, 9, 5393, 16179, 31321, 48537, 93963, 281889, 168914153, 506742459, 1520227377]

約数ペア:

[(1, 1520227377), (3, 506742459), (9, 168914153), (5393, 281889), (16179, 93963), (31321, 48537)]