156760083

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{4241}}^1$

素因数の和:4324

約数の個数: 24

約数和(自身を含む): 238739760

約数和(自身を除く): 81979677

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1369, 4107, 4241, 12321, 12723, 36963, 38169, 114507, 156917, 470751, 1412253, 4236759, 5805929, 17417787, 52253361, 156760083]

約数ペア:

[(1, 156760083), (3, 52253361), (9, 17417787), (27, 5805929), (37, 4236759), (111, 1412253), (333, 470751), (999, 156917), (1369, 114507), (4107, 38169), (4241, 36963), (12321, 12723)]