93686247

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 144322560

約数和(自身を除く): 50636313

約数列:

[1, 3, 9, 27, 31, 93, 173, 279, 519, 647, 837, 1557, 1941, 4671, 5363, 5823, 16089, 17469, 20057, 48267, 60171, 111931, 144801, 180513, 335793, 541539, 1007379, 3022137, 3469861, 10409583, 31228749, 93686247]

約数ペア:

[(1, 93686247), (3, 31228749), (9, 10409583), (27, 3469861), (31, 3022137), (93, 1007379), (173, 541539), (279, 335793), (519, 180513), (647, 144801), (837, 111931), (1557, 60171), (1941, 48267), (4671, 20057), (5363, 17469), (5823, 16089)]