12936957

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 19164768

約数和(自身を除く): 6227811

約数列:

[1, 3, 11, 33, 121, 157, 227, 363, 471, 681, 1727, 2497, 5181, 7491, 18997, 27467, 35639, 56991, 82401, 106917, 392029, 1176087, 4312319, 12936957]

約数ペア:

[(1, 12936957), (3, 4312319), (11, 1176087), (33, 392029), (121, 106917), (157, 82401), (227, 56991), (363, 35639), (471, 27467), (681, 18997), (1727, 7491), (2497, 5181)]