402177213

素因数分解:

$3^2\times {\mathrm{773}}^1\times {\mathrm{57809}}^1$

素因数の和:58588

約数の個数: 12

約数和(自身を含む): 581684220

約数和(自身を除く): 179507007

約数列:

[1, 3, 9, 773, 2319, 6957, 57809, 173427, 520281, 44686357, 134059071, 402177213]

約数ペア:

[(1, 402177213), (3, 134059071), (9, 44686357), (773, 520281), (2319, 173427), (6957, 57809)]