18290469

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4100

約数の個数: 16

約数和(自身を含む): 25663680

約数和(自身を除く): 7373211

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4019, 4551, 12057, 148703, 164779, 446109, 494337, 6096823, 18290469]

約数ペア:

[(1, 18290469), (3, 6096823), (37, 494337), (41, 446109), (111, 164779), (123, 148703), (1517, 12057), (4019, 4551)]