28367223057

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{2507489}}^1$

素因数の和:2507917

約数の個数: 16

約数和(自身を含む): 42125832000

約数和(自身を除く): 13758608943

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 2507489, 7522467, 22567401, 67702203, 1050637891, 3151913673, 9455741019, 28367223057]

約数ペア:

[(1, 28367223057), (3, 9455741019), (9, 3151913673), (27, 1050637891), (419, 67702203), (1257, 22567401), (3771, 7522467), (11313, 2507489)]