1346191245891

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{536117581}}^1$

素因数の和:536117624

約数の個数: 20

約数和(自身を含む): 2075847277504

約数和(自身を除く): 729656031613

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 536117581, 1608352743, 4825058229, 14475174687, 16619645011, 43425524061, 49858935033, 149576805099, 448730415297, 1346191245891]

約数ペア:

[(1, 1346191245891), (3, 448730415297), (9, 149576805099), (27, 49858935033), (31, 43425524061), (81, 16619645011), (93, 14475174687), (279, 4825058229), (837, 1608352743), (2511, 536117581)]