2028052189557

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{33055469}}^1$

素因数の和:33055893

約数の個数: 24

約数和(自身を含む): 3109461951960

約数和(自身を除く): 1081409762403

約数列:

[1, 3, 9, 17, 51, 153, 401, 1203, 3609, 6817, 20451, 61353, 33055469, 99166407, 297499221, 561942973, 1685828919, 5057486757, 13255243069, 39765729207, 119297187621, 225339132173, 676017396519, 2028052189557]

約数ペア:

[(1, 2028052189557), (3, 676017396519), (9, 225339132173), (17, 119297187621), (51, 39765729207), (153, 13255243069), (401, 5057486757), (1203, 1685828919), (3609, 561942973), (6817, 297499221), (20451, 99166407), (61353, 33055469)]