2859081

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 4017600

約数和(自身を除く): 1158519

約数列:

[1, 3, 29, 59, 87, 177, 557, 1671, 1711, 5133, 16153, 32863, 48459, 98589, 953027, 2859081]

約数ペア:

[(1, 2859081), (3, 953027), (29, 98589), (59, 48459), (87, 32863), (177, 16153), (557, 5133), (1671, 1711)]