27432783

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 46771200

約数和(自身を除く): 19338417

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 839, 1211, 1557, 2517, 3633, 4671, 5873, 7551, 10899, 17619, 22653, 32697, 52857, 145147, 158571, 435441, 1016029, 1306323, 3048087, 3918969, 9144261, 27432783]

約数ペア:

[(1, 27432783), (3, 9144261), (7, 3918969), (9, 3048087), (21, 1306323), (27, 1016029), (63, 435441), (173, 158571), (189, 145147), (519, 52857), (839, 32697), (1211, 22653), (1557, 17619), (2517, 10899), (3633, 7551), (4671, 5873)]