2887683843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{67157}}^1$

素因数の和:68474

約数の個数: 16

約数和(自身を含む): 4203553536

約数和(自身を除く): 1315869693

約数列:

[1, 3, 11, 33, 1303, 3909, 14333, 42999, 67157, 201471, 738727, 2216181, 87505571, 262516713, 962561281, 2887683843]

約数ペア:

[(1, 2887683843), (3, 962561281), (11, 262516713), (33, 87505571), (1303, 2216181), (3909, 738727), (14333, 201471), (42999, 67157)]