156535497

素因数分解:

$3^5\times {\mathrm{181}}^1\times {\mathrm{3559}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 235842880

約数和(自身を除く): 79307383

約数列:

[1, 3, 9, 27, 81, 181, 243, 543, 1629, 3559, 4887, 10677, 14661, 32031, 43983, 96093, 288279, 644179, 864837, 1932537, 5797611, 17392833, 52178499, 156535497]

約数ペア:

[(1, 156535497), (3, 52178499), (9, 17392833), (27, 5797611), (81, 1932537), (181, 864837), (243, 644179), (543, 288279), (1629, 96093), (3559, 43983), (4887, 32031), (10677, 14661)]