56444121

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{24029}}^1$

素因数の和:24070

約数の個数: 20

約数和(自身を含む): 87228900

約数和(自身を除く): 30784779

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 24029, 72087, 216261, 648783, 696841, 1946349, 2090523, 6271569, 18814707, 56444121]

約数ペア:

[(1, 56444121), (3, 18814707), (9, 6271569), (27, 2090523), (29, 1946349), (81, 696841), (87, 648783), (261, 216261), (783, 72087), (2349, 24029)]