8731983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 12617696

約数和(自身を除く): 3885713

約数列:

[1, 3, 13, 39, 181, 543, 1237, 2353, 3711, 7059, 16081, 48243, 223897, 671691, 2910661, 8731983]

約数ペア:

[(1, 8731983), (3, 2910661), (13, 671691), (39, 223897), (181, 48243), (543, 16081), (1237, 7059), (2353, 3711)]