78323751

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27281}}^1$

素因数の和:27327

約数の個数: 24

約数和(自身を含む): 127679760

約数和(自身を除く): 49356009

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 27281, 81843, 245529, 300091, 791149, 900273, 2373447, 2700819, 7120341, 8702639, 26107917, 78323751]

約数ペア:

[(1, 78323751), (3, 26107917), (9, 8702639), (11, 7120341), (29, 2700819), (33, 2373447), (87, 900273), (99, 791149), (261, 300091), (319, 245529), (957, 81843), (2871, 27281)]