54422199

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{51683}}^1$

素因数の和:51708

約数の個数: 20

約数和(自身を含む): 87552696

約数和(自身を除く): 33130497

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 51683, 155049, 465147, 671879, 1395441, 2015637, 4186323, 6046911, 18140733, 54422199]

約数ペア:

[(1, 54422199), (3, 18140733), (9, 6046911), (13, 4186323), (27, 2015637), (39, 1395441), (81, 671879), (117, 465147), (351, 155049), (1053, 51683)]