54419778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431903}}^1$

素因数の和:431918

約数の個数: 24

約数和(自身を含む): 134754048

約数和(自身を除く): 80334270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431903, 863806, 1295709, 2591418, 3023321, 3887127, 6046642, 7774254, 9069963, 18139926, 27209889, 54419778]

約数ペア:

[(1, 54419778), (2, 27209889), (3, 18139926), (6, 9069963), (7, 7774254), (9, 6046642), (14, 3887127), (18, 3023321), (21, 2591418), (42, 1295709), (63, 863806), (126, 431903)]