156937642281

素因数分解:

$3^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3012181}}^1$

素因数の和:3013021

約数の個数: 24

約数和(自身を含む): 259385016384

約数和(自身を除く): 102447374103

約数列:

[1, 3, 7, 9, 21, 63, 827, 2481, 5789, 7443, 17367, 52101, 3012181, 9036543, 21085267, 27109629, 63255801, 189767403, 2491073687, 7473221061, 17437515809, 22419663183, 52312547427, 156937642281]

約数ペア:

[(1, 156937642281), (3, 52312547427), (7, 22419663183), (9, 17437515809), (21, 7473221061), (63, 2491073687), (827, 189767403), (2481, 63255801), (5789, 27109629), (7443, 21085267), (17367, 9036543), (52101, 3012181)]