40060089

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{21503}}^1$

素因数の和:21538

約数の個数: 20

約数和(自身を含む): 62447616

約数和(自身を除く): 22387527

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 21503, 64509, 193527, 494569, 580581, 1483707, 1741743, 4451121, 13353363, 40060089]

約数ペア:

[(1, 40060089), (3, 13353363), (9, 4451121), (23, 1741743), (27, 1483707), (69, 580581), (81, 494569), (207, 193527), (621, 64509), (1863, 21503)]