3107079

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 20

約数和(自身を含む): 4704480

約数和(自身を除く): 1597401

約数列:

[1, 3, 9, 27, 81, 89, 267, 431, 801, 1293, 2403, 3879, 7209, 11637, 34911, 38359, 115077, 345231, 1035693, 3107079]

約数ペア:

[(1, 3107079), (3, 1035693), (9, 345231), (27, 115077), (81, 38359), (89, 34911), (267, 11637), (431, 7209), (801, 3879), (1293, 2403)]