7349967

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 11750400

約数和(自身を除く): 4400433

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 239, 459, 603, 717, 1139, 1809, 2151, 3417, 4063, 6453, 10251, 12189, 16013, 30753, 36567, 48039, 109701, 144117, 272221, 432351, 816663, 2449989, 7349967]

約数ペア:

[(1, 7349967), (3, 2449989), (9, 816663), (17, 432351), (27, 272221), (51, 144117), (67, 109701), (153, 48039), (201, 36567), (239, 30753), (459, 16013), (603, 12189), (717, 10251), (1139, 6453), (1809, 4063), (2151, 3417)]