126748479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{22727}}^1$

素因数の和:22767

約数の個数: 24

約数和(自身を含む): 199642752

約数和(自身を除く): 72894273

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 22727, 68181, 249997, 295451, 749991, 886353, 3249961, 3840863, 9749883, 11522589, 42249493, 126748479]

約数ペア:

[(1, 126748479), (3, 42249493), (11, 11522589), (13, 9749883), (33, 3840863), (39, 3249961), (143, 886353), (169, 749991), (429, 295451), (507, 249997), (1859, 68181), (5577, 22727)]