91003350717

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{6494209}}^1$

素因数の和:6494394

約数の個数: 20

約数和(自身を含む): 136729097340

約数和(自身を除く): 45725746623

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 6494209, 19482627, 58447881, 175343643, 526030929, 1123498157, 3370494471, 10111483413, 30334450239, 91003350717]

約数ペア:

[(1, 91003350717), (3, 30334450239), (9, 10111483413), (27, 3370494471), (81, 1123498157), (173, 526030929), (519, 175343643), (1557, 58447881), (4671, 19482627), (14013, 6494209)]