61019163

素因数分解:

$3^4\times {\mathrm{619}}^1\times {\mathrm{1217}}^1$

素因数の和:1848

約数の個数: 20

約数和(自身を含む): 91374360

約数和(自身を除く): 30355197

約数列:

[1, 3, 9, 27, 81, 619, 1217, 1857, 3651, 5571, 10953, 16713, 32859, 50139, 98577, 753323, 2259969, 6779907, 20339721, 61019163]

約数ペア:

[(1, 61019163), (3, 20339721), (9, 6779907), (27, 2259969), (81, 753323), (619, 98577), (1217, 50139), (1857, 32859), (3651, 16713), (5571, 10953)]