68418999

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4557

約数の個数: 40

約数和(自身を含む): 118082448

約数和(自身を除く): 49663449

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 4517, 5049, 13551, 15147, 40653, 49687, 76789, 121959, 149061, 230367, 365877, 447183, 691101, 844679, 1341549, 2073303, 2534037, 4024647, 6219909, 7602111, 22806333, 68418999]

約数ペア:

[(1, 68418999), (3, 22806333), (9, 7602111), (11, 6219909), (17, 4024647), (27, 2534037), (33, 2073303), (51, 1341549), (81, 844679), (99, 691101), (153, 447183), (187, 365877), (297, 230367), (459, 149061), (561, 121959), (891, 76789), (1377, 49687), (1683, 40653), (4517, 15147), (5049, 13551)]