2743851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 4347648

約数和(自身を除く): 1603797

約数列:

[1, 3, 11, 17, 33, 51, 67, 73, 187, 201, 219, 561, 737, 803, 1139, 1241, 2211, 2409, 3417, 3723, 4891, 12529, 13651, 14673, 37587, 40953, 53801, 83147, 161403, 249441, 914617, 2743851]

約数ペア:

[(1, 2743851), (3, 914617), (11, 249441), (17, 161403), (33, 83147), (51, 53801), (67, 40953), (73, 37587), (187, 14673), (201, 13651), (219, 12529), (561, 4891), (737, 3723), (803, 3417), (1139, 2409), (1241, 2211)]