2393957147577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1217}}^1\times {\mathrm{124021}}^1$

素因数の和:125569

約数の個数: 32

約数和(自身を含む): 3393384793344

約数和(自身を除く): 999427645767

約数列:

[1, 3, 17, 51, 311, 933, 1217, 3651, 5287, 15861, 20689, 62067, 124021, 372063, 378487, 1135461, 2108357, 6325071, 6434279, 19302837, 38570531, 115711593, 150933557, 452800671, 655699027, 1967097081, 2565870469, 7697611407, 46940336227, 140821008681, 797985715859, 2393957147577]

約数ペア:

[(1, 2393957147577), (3, 797985715859), (17, 140821008681), (51, 46940336227), (311, 7697611407), (933, 2565870469), (1217, 1967097081), (3651, 655699027), (5287, 452800671), (15861, 150933557), (20689, 115711593), (62067, 38570531), (124021, 19302837), (372063, 6434279), (378487, 6325071), (1135461, 2108357)]