13364271

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 20500480

約数和(自身を除く): 7136209

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 1279, 3483, 3837, 10449, 11511, 34533, 54997, 103599, 164991, 310797, 494973, 1484919, 4454757, 13364271]

約数ペア:

[(1, 13364271), (3, 4454757), (9, 1484919), (27, 494973), (43, 310797), (81, 164991), (129, 103599), (243, 54997), (387, 34533), (1161, 11511), (1279, 10449), (3483, 3837)]