129550374

素因数分解:

$2^1\times 3^3\times {\mathrm{2399081}}^1$

素因数の和:2399092

約数の個数: 16

約数和(自身を含む): 287889840

約数和(自身を除く): 158339466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2399081, 4798162, 7197243, 14394486, 21591729, 43183458, 64775187, 129550374]

約数ペア:

[(1, 129550374), (2, 64775187), (3, 43183458), (6, 21591729), (9, 14394486), (18, 7197243), (27, 4798162), (54, 2399081)]