9780573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 15032736

約数和(自身を除く): 5252163

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 821, 1083, 2463, 3971, 9031, 11913, 15599, 27093, 46797, 171589, 296381, 514767, 889143, 3260191, 9780573]

約数ペア:

[(1, 9780573), (3, 3260191), (11, 889143), (19, 514767), (33, 296381), (57, 171589), (209, 46797), (361, 27093), (627, 15599), (821, 11913), (1083, 9031), (2463, 3971)]