72798129

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{72871}}^1$

素因数の和:72917

約数の個数: 16

約数和(自身を含む): 110765440

約数和(自身を除く): 37967311

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 72871, 218613, 655839, 1967517, 2696227, 8088681, 24266043, 72798129]

約数ペア:

[(1, 72798129), (3, 24266043), (9, 8088681), (27, 2696227), (37, 1967517), (111, 655839), (333, 218613), (999, 72871)]