56184759

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2138

約数の個数: 28

約数和(自身を含む): 86556856

約数和(自身を除く): 30372097

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2083, 2997, 6249, 8991, 18747, 26973, 56241, 77071, 168723, 231213, 506169, 693639, 1518507, 2080917, 6242751, 18728253, 56184759]

約数ペア:

[(1, 56184759), (3, 18728253), (9, 6242751), (27, 2080917), (37, 1518507), (81, 693639), (111, 506169), (243, 231213), (333, 168723), (729, 77071), (999, 56241), (2083, 26973), (2997, 18747), (6249, 8991)]