153449937

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{6451}}^1$

素因数の和:7341

約数の個数: 16

約数和(自身を含む): 227626560

約数和(自身を除く): 74176623

約数列:

[1, 3, 9, 27, 881, 2643, 6451, 7929, 19353, 23787, 58059, 174177, 5683331, 17049993, 51149979, 153449937]

約数ペア:

[(1, 153449937), (3, 51149979), (9, 17049993), (27, 5683331), (881, 174177), (2643, 58059), (6451, 23787), (7929, 19353)]