12710763

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{12071}}^1$

素因数の和:12096

約数の個数: 20

約数和(自身を含む): 20449968

約数和(自身を除く): 7739205

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 12071, 36213, 108639, 156923, 325917, 470769, 977751, 1412307, 4236921, 12710763]

約数ペア:

[(1, 12710763), (3, 4236921), (9, 1412307), (13, 977751), (27, 470769), (39, 325917), (81, 156923), (117, 108639), (351, 36213), (1053, 12071)]