90477567

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{5009}}^1$

素因数の和:5244

約数の個数: 20

約数和(自身を含む): 135791040

約数和(自身を除く): 45313473

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 5009, 6021, 15027, 18063, 45081, 135243, 405729, 1117007, 3351021, 10053063, 30159189, 90477567]

約数ペア:

[(1, 90477567), (3, 30159189), (9, 10053063), (27, 3351021), (81, 1117007), (223, 405729), (669, 135243), (2007, 45081), (5009, 18063), (6021, 15027)]