127992042

素因数分解:

$2^1\times 3^3\times {\mathrm{2370223}}^1$

素因数の和:2370234

約数の個数: 16

約数和(自身を含む): 284426880

約数和(自身を除く): 156434838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2370223, 4740446, 7110669, 14221338, 21332007, 42664014, 63996021, 127992042]

約数ペア:

[(1, 127992042), (2, 63996021), (3, 42664014), (6, 21332007), (9, 14221338), (18, 7110669), (27, 4740446), (54, 2370223)]