8327907

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 14246400

約数和(自身を除く): 5918493

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 317, 417, 951, 973, 1251, 2219, 2853, 2919, 3753, 6657, 8559, 8757, 19971, 26271, 44063, 59913, 132189, 308441, 396567, 925323, 1189701, 2775969, 8327907]

約数ペア:

[(1, 8327907), (3, 2775969), (7, 1189701), (9, 925323), (21, 396567), (27, 308441), (63, 132189), (139, 59913), (189, 44063), (317, 26271), (417, 19971), (951, 8757), (973, 8559), (1251, 6657), (2219, 3753), (2853, 2919)]