61278363

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 99752400

約数和(自身を除く): 38474037

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 513, 551, 783, 1373, 1539, 1653, 2349, 4119, 4959, 12357, 14877, 26087, 37071, 39817, 44631, 78261, 111213, 119451, 234783, 358353, 704349, 756523, 1075059, 2113047, 2269569, 3225177, 6808707, 20426121, 61278363]

約数ペア:

[(1, 61278363), (3, 20426121), (9, 6808707), (19, 3225177), (27, 2269569), (29, 2113047), (57, 1075059), (81, 756523), (87, 704349), (171, 358353), (261, 234783), (513, 119451), (551, 111213), (783, 78261), (1373, 44631), (1539, 39817), (1653, 37071), (2349, 26087), (4119, 14877), (4959, 12357)]