51926103

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{1039}}^1$

素因数の和:1668

約数の個数: 20

約数和(自身を含む): 77769120

約数和(自身を除く): 25843017

約数列:

[1, 3, 9, 27, 81, 617, 1039, 1851, 3117, 5553, 9351, 16659, 28053, 49977, 84159, 641063, 1923189, 5769567, 17308701, 51926103]

約数ペア:

[(1, 51926103), (3, 17308701), (9, 5769567), (27, 1923189), (81, 641063), (617, 84159), (1039, 49977), (1851, 28053), (3117, 16659), (5553, 9351)]