393029388

素因数分解:

$2^2\times 3^3\times {\mathrm{3639161}}^1$

素因数の和:3639174

約数の個数: 24

約数和(自身を含む): 1018965360

約数和(自身を除く): 625935972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3639161, 7278322, 10917483, 14556644, 21834966, 32752449, 43669932, 65504898, 98257347, 131009796, 196514694, 393029388]

約数ペア:

[(1, 393029388), (2, 196514694), (3, 131009796), (4, 98257347), (6, 65504898), (9, 43669932), (12, 32752449), (18, 21834966), (27, 14556644), (36, 10917483), (54, 7278322), (108, 3639161)]