996901317

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{7307}}^1$

素因数の和:7510

約数の個数: 32

約数和(自身を含む): 1534095360

約数和(自身を除く): 537194043

約数列:

[1, 3, 9, 27, 31, 93, 163, 279, 489, 837, 1467, 4401, 5053, 7307, 15159, 21921, 45477, 65763, 136431, 197289, 226517, 679551, 1191041, 2038653, 3573123, 6115959, 10719369, 32158107, 36922271, 110766813, 332300439, 996901317]

約数ペア:

[(1, 996901317), (3, 332300439), (9, 110766813), (27, 36922271), (31, 32158107), (93, 10719369), (163, 6115959), (279, 3573123), (489, 2038653), (837, 1191041), (1467, 679551), (4401, 226517), (5053, 197289), (7307, 136431), (15159, 65763), (21921, 45477)]