77190003

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2177

約数の個数: 40

約数和(自身を含む): 128920176

約数和(自身を除く): 51730173

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 2113, 3321, 4059, 6339, 12177, 19017, 23243, 36531, 57051, 69729, 86633, 171153, 209187, 259899, 627561, 779697, 952963, 1882683, 2339091, 2858889, 7017273, 8576667, 25730001, 77190003]

約数ペア:

[(1, 77190003), (3, 25730001), (9, 8576667), (11, 7017273), (27, 2858889), (33, 2339091), (41, 1882683), (81, 952963), (99, 779697), (123, 627561), (297, 259899), (369, 209187), (451, 171153), (891, 86633), (1107, 69729), (1353, 57051), (2113, 36531), (3321, 23243), (4059, 19017), (6339, 12177)]