26954505

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8681}}^1$

素因数の和:8718

約数の個数: 32

約数和(自身を含む): 50008320

約数和(自身を除く): 23053815

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8681, 26043, 43405, 78129, 130215, 199663, 234387, 390645, 598989, 998315, 1171935, 1796967, 2994945, 5390901, 8984835, 26954505]

約数ペア:

[(1, 26954505), (3, 8984835), (5, 5390901), (9, 2994945), (15, 1796967), (23, 1171935), (27, 998315), (45, 598989), (69, 390645), (115, 234387), (135, 199663), (207, 130215), (345, 78129), (621, 43405), (1035, 26043), (3105, 8681)]