31670703

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{3361}}^1$

素因数の和:3719

約数の個数: 16

約数和(自身を含む): 47068000

約数和(自身を除く): 15397297

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 3361, 9423, 10083, 30249, 90747, 1172989, 3518967, 10556901, 31670703]

約数ペア:

[(1, 31670703), (3, 10556901), (9, 3518967), (27, 1172989), (349, 90747), (1047, 30249), (3141, 10083), (3361, 9423)]