231934535973

素因数分解:

$3^5\times 7^2\times {\mathrm{19478839}}^1$

素因数の和:19478868

約数の個数: 36

約数和(自身を含む): 404146972320

約数和(自身を除く): 172212436347

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11907, 19478839, 58436517, 136351873, 175309551, 409055619, 525928653, 954463111, 1227166857, 1577785959, 2863389333, 3681500571, 4733357877, 8590167999, 11044501713, 25770503997, 33133505139, 77311511991, 231934535973]

約数ペア:

[(1, 231934535973), (3, 77311511991), (7, 33133505139), (9, 25770503997), (21, 11044501713), (27, 8590167999), (49, 4733357877), (63, 3681500571), (81, 2863389333), (147, 1577785959), (189, 1227166857), (243, 954463111), (441, 525928653), (567, 409055619), (1323, 175309551), (1701, 136351873), (3969, 58436517), (11907, 19478839)]