31661442

素因数分解:

$2^1\times 3^5\times {\mathrm{65147}}^1$

素因数の和:65164

約数の個数: 24

約数和(自身を含む): 71141616

約数和(自身を除く): 39480174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 65147, 130294, 195441, 390882, 586323, 1172646, 1758969, 3517938, 5276907, 10553814, 15830721, 31661442]

約数ペア:

[(1, 31661442), (2, 15830721), (3, 10553814), (6, 5276907), (9, 3517938), (18, 1758969), (27, 1172646), (54, 586323), (81, 390882), (162, 195441), (243, 130294), (486, 65147)]