138045457251

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{199337}}^1$

素因数の和:201332

約数の個数: 32

約数和(自身を含む): 220356198720

約数和(自身を除く): 82310741469

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1973, 5919, 17757, 25649, 53271, 76947, 199337, 230841, 598011, 692523, 1794033, 2591381, 5382099, 7774143, 23322429, 69967287, 393291901, 1179875703, 3539627109, 5112794713, 10618881327, 15338384139, 46015152417, 138045457251]

約数ペア:

[(1, 138045457251), (3, 46015152417), (9, 15338384139), (13, 10618881327), (27, 5112794713), (39, 3539627109), (117, 1179875703), (351, 393291901), (1973, 69967287), (5919, 23322429), (17757, 7774143), (25649, 5382099), (53271, 2591381), (76947, 1794033), (199337, 692523), (230841, 598011)]