38468169

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{6389}}^1$

素因数の和:6621

約数の個数: 16

約数和(自身を含む): 57254400

約数和(自身を除く): 18786231

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 6389, 19167, 57501, 172503, 1424747, 4274241, 12822723, 38468169]

約数ペア:

[(1, 38468169), (3, 12822723), (9, 4274241), (27, 1424747), (223, 172503), (669, 57501), (2007, 19167), (6021, 6389)]