40976199

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{45989}}^1$

素因数の和:46012

約数の個数: 20

約数和(自身を含む): 66777480

約数和(自身を除く): 25801281

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 45989, 137967, 413901, 505879, 1241703, 1517637, 3725109, 4552911, 13658733, 40976199]

約数ペア:

[(1, 40976199), (3, 13658733), (9, 4552911), (11, 3725109), (27, 1517637), (33, 1241703), (81, 505879), (99, 413901), (297, 137967), (891, 45989)]