12617073

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 21528320

約数和(自身を除く): 8911247

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 277, 723, 831, 1687, 1939, 2169, 2493, 5061, 5817, 6507, 7479, 15183, 17451, 45549, 52353, 66757, 200271, 467299, 600813, 1401897, 1802439, 4205691, 12617073]

約数ペア:

[(1, 12617073), (3, 4205691), (7, 1802439), (9, 1401897), (21, 600813), (27, 467299), (63, 200271), (189, 66757), (241, 52353), (277, 45549), (723, 17451), (831, 15183), (1687, 7479), (1939, 6507), (2169, 5817), (2493, 5061)]