2016065781

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{156539}}^1$

素因数の和:156607

約数の個数: 24

約数和(自身を含む): 3076950240

約数和(自身を除く): 1060884459

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 12879, 156539, 469617, 1408851, 4226553, 8296567, 12679659, 24889701, 38038977, 74669103, 224007309, 672021927, 2016065781]

約数ペア:

[(1, 2016065781), (3, 672021927), (9, 224007309), (27, 74669103), (53, 38038977), (81, 24889701), (159, 12679659), (243, 8296567), (477, 4226553), (1431, 1408851), (4293, 469617), (12879, 156539)]