60780051

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{1741}}^1$

素因数の和:2184

約数の個数: 20

約数和(自身を含む): 91057824

約数和(自身を除く): 30277773

約数列:

[1, 3, 9, 27, 81, 431, 1293, 1741, 3879, 5223, 11637, 15669, 34911, 47007, 141021, 750371, 2251113, 6753339, 20260017, 60780051]

約数ペア:

[(1, 60780051), (3, 20260017), (9, 6753339), (27, 2251113), (81, 750371), (431, 141021), (1293, 47007), (1741, 34911), (3879, 15669), (5223, 11637)]