227315439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47387}}^1$

素因数の和:47447

約数の個数: 24

約数和(自身を含む): 362233872

約数和(自身を除く): 134918433

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 47387, 142161, 426483, 616031, 1848093, 1942867, 5544279, 5828601, 17485803, 25257271, 75771813, 227315439]

約数ペア:

[(1, 227315439), (3, 75771813), (9, 25257271), (13, 17485803), (39, 5828601), (41, 5544279), (117, 1942867), (123, 1848093), (369, 616031), (533, 426483), (1599, 142161), (4797, 47387)]