381606651

素因数分解:

$3^2\times {\mathrm{1171}}^1\times {\mathrm{36209}}^1$

素因数の和:37386

約数の個数: 12

約数和(自身を含む): 551695560

約数和(自身を除く): 170088909

約数列:

[1, 3, 9, 1171, 3513, 10539, 36209, 108627, 325881, 42400739, 127202217, 381606651]

約数ペア:

[(1, 381606651), (3, 127202217), (9, 42400739), (1171, 325881), (3513, 108627), (10539, 36209)]