135581204157

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{8880671}}^1$

素因数の和:8881408

約数の個数: 16

約数和(自身を含む): 206884134912

約数和(自身を除く): 71302930755

約数列:

[1, 3, 7, 21, 727, 2181, 5089, 15267, 8880671, 26642013, 62164697, 186494091, 6456247817, 19368743451, 45193734719, 135581204157]

約数ペア:

[(1, 135581204157), (3, 45193734719), (7, 19368743451), (21, 6456247817), (727, 186494091), (2181, 62164697), (5089, 26642013), (15267, 8880671)]