40830993

素因数分解:

$3^3\times 7^1\times {\mathrm{216037}}^1$

素因数の和:216053

約数の個数: 16

約数和(自身を含む): 69132160

約数和(自身を除く): 28301167

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 216037, 648111, 1512259, 1944333, 4536777, 5832999, 13610331, 40830993]

約数ペア:

[(1, 40830993), (3, 13610331), (7, 5832999), (9, 4536777), (21, 1944333), (27, 1512259), (63, 648111), (189, 216037)]