27928923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 15865509

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 1187, 2139, 3561, 7843, 13057, 23529, 27301, 36797, 39171, 81903, 110391, 300311, 404767, 846331, 900933, 1214301, 2538993, 9309641, 27928923]

約数ペア:

[(1, 27928923), (3, 9309641), (11, 2538993), (23, 1214301), (31, 900933), (33, 846331), (69, 404767), (93, 300311), (253, 110391), (341, 81903), (713, 39171), (759, 36797), (1023, 27301), (1187, 23529), (2139, 13057), (3561, 7843)]