131034861

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9209}}^1$

素因数の和:9266

約数の個数: 32

約数和(自身を含む): 212198400

約数和(自身を除く): 81163539

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 9209, 14229, 27627, 82881, 156553, 248643, 285479, 469659, 856437, 1408977, 2569311, 4226931, 4853143, 7707933, 14559429, 43678287, 131034861]

約数ペア:

[(1, 131034861), (3, 43678287), (9, 14559429), (17, 7707933), (27, 4853143), (31, 4226931), (51, 2569311), (93, 1408977), (153, 856437), (279, 469659), (459, 285479), (527, 248643), (837, 156553), (1581, 82881), (4743, 27627), (9209, 14229)]