156938114493

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{727}}^1\times {\mathrm{170111}}^1$

素因数の和:170894

約数の個数: 32

約数和(自身を含む): 237775749120

約数和(自身を除く): 80837634627

約数列:

[1, 3, 9, 27, 47, 141, 423, 727, 1269, 2181, 6543, 19629, 34169, 102507, 170111, 307521, 510333, 922563, 1530999, 4592997, 7995217, 23985651, 71956953, 123670697, 215870859, 371012091, 1113036273, 3339108819, 5812522759, 17437568277, 52312704831, 156938114493]

約数ペア:

[(1, 156938114493), (3, 52312704831), (9, 17437568277), (27, 5812522759), (47, 3339108819), (141, 1113036273), (423, 371012091), (727, 215870859), (1269, 123670697), (2181, 71956953), (6543, 23985651), (19629, 7995217), (34169, 4592997), (102507, 1530999), (170111, 922563), (307521, 510333)]