150574059

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{2557}}^1$

素因数の和:3296

約数の個数: 20

約数和(自身を含む): 225329104

約数和(自身を除く): 74755045

約数列:

[1, 3, 9, 27, 81, 727, 2181, 2557, 6543, 7671, 19629, 23013, 58887, 69039, 207117, 1858939, 5576817, 16730451, 50191353, 150574059]

約数ペア:

[(1, 150574059), (3, 50191353), (9, 16730451), (27, 5576817), (81, 1858939), (727, 207117), (2181, 69039), (2557, 58887), (6543, 23013), (7671, 19629)]