31856649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2293}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 46467264

約数和(自身を除く): 14610615

約数列:

[1, 3, 11, 33, 421, 1263, 2293, 4631, 6879, 13893, 25223, 75669, 965353, 2896059, 10618883, 31856649]

約数ペア:

[(1, 31856649), (3, 10618883), (11, 2896059), (33, 965353), (421, 75669), (1263, 25223), (2293, 13893), (4631, 6879)]