834433137

素因数分解:

$3^3\times {\mathrm{2081}}^1\times {\mathrm{14851}}^1$

素因数の和:16941

約数の個数: 16

約数和(自身を含む): 1236874560

約数和(自身を除く): 402441423

約数列:

[1, 3, 9, 27, 2081, 6243, 14851, 18729, 44553, 56187, 133659, 400977, 30904931, 92714793, 278144379, 834433137]

約数ペア:

[(1, 834433137), (3, 278144379), (9, 92714793), (27, 30904931), (2081, 400977), (6243, 133659), (14851, 56187), (18729, 44553)]