138833406

素因数分解:

$2^1\times 3^3\times {\mathrm{2570989}}^1$

素因数の和:2571000

約数の個数: 16

約数和(自身を含む): 308518800

約数和(自身を除く): 169685394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2570989, 5141978, 7712967, 15425934, 23138901, 46277802, 69416703, 138833406]

約数ペア:

[(1, 138833406), (2, 69416703), (3, 46277802), (6, 23138901), (9, 15425934), (18, 7712967), (27, 5141978), (54, 2570989)]