80832747

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{907}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 109889792

約数和(自身を除く): 29057045

約数列:

[1, 3, 61, 183, 487, 907, 1461, 2721, 29707, 55327, 89121, 165981, 441709, 1325127, 26944249, 80832747]

約数ペア:

[(1, 80832747), (3, 26944249), (61, 1325127), (183, 441709), (487, 165981), (907, 89121), (1461, 55327), (2721, 29707)]