121460013

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{26003}}^1$

素因数の和:26185

約数の個数: 16

約数和(自身を含む): 180987840

約数和(自身を除く): 59527827

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 26003, 78009, 234027, 702081, 4498519, 13495557, 40486671, 121460013]

約数ペア:

[(1, 121460013), (3, 40486671), (9, 13495557), (27, 4498519), (173, 702081), (519, 234027), (1557, 78009), (4671, 26003)]