39641481

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{44491}}^1$

素因数の和:44514

約数の個数: 20

約数和(自身を含む): 64602384

約数和(自身を除く): 24960903

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 44491, 133473, 400419, 489401, 1201257, 1468203, 3603771, 4404609, 13213827, 39641481]

約数ペア:

[(1, 39641481), (3, 13213827), (9, 4404609), (11, 3603771), (27, 1468203), (33, 1201257), (81, 489401), (99, 400419), (297, 133473), (891, 44491)]