20176102593

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{32713}}^1$

素因数の和:33206

約数の個数: 32

約数和(自身を含む): 30526087680

約数和(自身を除く): 10349985087

約数列:

[1, 3, 9, 27, 53, 159, 431, 477, 1293, 1431, 3879, 11637, 22843, 32713, 68529, 98139, 205587, 294417, 616761, 883251, 1733789, 5201367, 14099303, 15604101, 42297909, 46812303, 126893727, 380681181, 747263059, 2241789177, 6725367531, 20176102593]

約数ペア:

[(1, 20176102593), (3, 6725367531), (9, 2241789177), (27, 747263059), (53, 380681181), (159, 126893727), (431, 46812303), (477, 42297909), (1293, 15604101), (1431, 14099303), (3879, 5201367), (11637, 1733789), (22843, 883251), (32713, 616761), (68529, 294417), (98139, 205587)]