2547156633

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{7687}}^1$

素因数の和:8237

約数の個数: 32

約数和(自身を含む): 4014981120

約数和(自身を除く): 1467824487

約数列:

[1, 3, 7, 21, 31, 93, 217, 509, 651, 1527, 3563, 7687, 10689, 15779, 23061, 47337, 53809, 110453, 161427, 238297, 331359, 714891, 1668079, 3912683, 5004237, 11738049, 27388781, 82166343, 121293173, 363879519, 849052211, 2547156633]

約数ペア:

[(1, 2547156633), (3, 849052211), (7, 363879519), (21, 121293173), (31, 82166343), (93, 27388781), (217, 11738049), (509, 5004237), (651, 3912683), (1527, 1668079), (3563, 714891), (7687, 331359), (10689, 238297), (15779, 161427), (23061, 110453), (47337, 53809)]