39734187

素因数分解:

$3^1\times {\mathrm{19}}^3\times {\mathrm{1931}}^1$

素因数の和:1991

約数の個数: 16

約数和(自身を含む): 55950720

約数和(自身を除く): 16216533

約数列:

[1, 3, 19, 57, 361, 1083, 1931, 5793, 6859, 20577, 36689, 110067, 697091, 2091273, 13244729, 39734187]

約数ペア:

[(1, 39734187), (3, 13244729), (19, 2091273), (57, 697091), (361, 110067), (1083, 36689), (1931, 20577), (5793, 6859)]