2180081343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3886063}}^1$

素因数の和:3886094

約数の個数: 16

約数和(自身を含む): 3357559296

約数和(自身を除く): 1177477953

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 3886063, 11658189, 42746693, 66063071, 128240079, 198189213, 726693781, 2180081343]

約数ペア:

[(1, 2180081343), (3, 726693781), (11, 198189213), (17, 128240079), (33, 66063071), (51, 42746693), (187, 11658189), (561, 3886063)]