2010620907

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{206281}}^1$

素因数の和:206328

約数の個数: 24

約数和(自身を含む): 3143737680

約数和(自身を除く): 1133116773

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 206281, 618843, 1856529, 3919339, 5569587, 11758017, 35274051, 74467441, 105822153, 223402323, 670206969, 2010620907]

約数ペア:

[(1, 2010620907), (3, 670206969), (9, 223402323), (19, 105822153), (27, 74467441), (57, 35274051), (171, 11758017), (361, 5569587), (513, 3919339), (1083, 1856529), (3249, 618843), (9747, 206281)]