129351762

素因数分解:

$2^1\times 3^3\times {\mathrm{2395403}}^1$

素因数の和:2395414

約数の個数: 16

約数和(自身を含む): 287448480

約数和(自身を除く): 158096718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2395403, 4790806, 7186209, 14372418, 21558627, 43117254, 64675881, 129351762]

約数ペア:

[(1, 129351762), (2, 64675881), (3, 43117254), (6, 21558627), (9, 14372418), (18, 7186209), (27, 4790806), (54, 2395403)]