39764967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63421}}^1$

素因数の和:63454

約数の個数: 16

約数和(自身を含む): 60885120

約数和(自身を除く): 21120153

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 63421, 190263, 697631, 1204999, 2092893, 3614997, 13254989, 39764967]

約数ペア:

[(1, 39764967), (3, 13254989), (11, 3614997), (19, 2092893), (33, 1204999), (57, 697631), (209, 190263), (627, 63421)]