39167379

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1151}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 59904000

約数和(自身を除く): 20736621

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1151, 1791, 3453, 3781, 10359, 11343, 21869, 34029, 65607, 196821, 229049, 687147, 2061441, 4351931, 13055793, 39167379]

約数ペア:

[(1, 39167379), (3, 13055793), (9, 4351931), (19, 2061441), (57, 687147), (171, 229049), (199, 196821), (597, 65607), (1151, 34029), (1791, 21869), (3453, 11343), (3781, 10359)]