80152281

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 130055040

約数和(自身を除く): 49902759

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 401, 673, 1203, 2019, 3609, 4411, 6057, 7403, 10827, 13233, 18171, 22209, 39699, 66627, 119097, 199881, 269873, 809619, 2428857, 2968603, 7286571, 8905809, 26717427, 80152281]

約数ペア:

[(1, 80152281), (3, 26717427), (9, 8905809), (11, 7286571), (27, 2968603), (33, 2428857), (99, 809619), (297, 269873), (401, 199881), (673, 119097), (1203, 66627), (2019, 39699), (3609, 22209), (4411, 18171), (6057, 13233), (7403, 10827)]