12798528081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{9491}}^1$

素因数の和:9841

約数の個数: 32

約数和(自身を含む): 18296627328

約数和(自身を除く): 5498099247

約数列:

[1, 3, 17, 51, 137, 193, 411, 579, 2329, 3281, 6987, 9491, 9843, 26441, 28473, 79323, 161347, 449497, 484041, 1300267, 1348491, 1831763, 3900801, 5495289, 22104539, 31139971, 66313617, 93419913, 250951531, 752854593, 4266176027, 12798528081]

約数ペア:

[(1, 12798528081), (3, 4266176027), (17, 752854593), (51, 250951531), (137, 93419913), (193, 66313617), (411, 31139971), (579, 22104539), (2329, 5495289), (3281, 3900801), (6987, 1831763), (9491, 1348491), (9843, 1300267), (26441, 484041), (28473, 449497), (79323, 161347)]