84009969

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4241}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 127056384

約数和(自身を除く): 43046415

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 4241, 6603, 12723, 19809, 38169, 131471, 301111, 394413, 903333, 1183239, 2709999, 9334441, 28003323, 84009969]

約数ペア:

[(1, 84009969), (3, 28003323), (9, 9334441), (31, 2709999), (71, 1183239), (93, 903333), (213, 394413), (279, 301111), (639, 131471), (2201, 38169), (4241, 19809), (6603, 12723)]