4758723

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 7526400

約数和(自身を除く): 2767677

約数列:

[1, 3, 9, 23, 27, 69, 79, 97, 207, 237, 291, 621, 711, 873, 1817, 2133, 2231, 2619, 5451, 6693, 7663, 16353, 20079, 22989, 49059, 60237, 68967, 176249, 206901, 528747, 1586241, 4758723]

約数ペア:

[(1, 4758723), (3, 1586241), (9, 528747), (23, 206901), (27, 176249), (69, 68967), (79, 60237), (97, 49059), (207, 22989), (237, 20079), (291, 16353), (621, 7663), (711, 6693), (873, 5451), (1817, 2619), (2133, 2231)]