8538399

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{4003}}^1$

素因数の和:4091

約数の個数: 16

約数和(自身を含む): 12812800

約数和(自身を除く): 4274401

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 4003, 12009, 36027, 108081, 316237, 948711, 2846133, 8538399]

約数ペア:

[(1, 8538399), (3, 2846133), (9, 948711), (27, 316237), (79, 108081), (237, 36027), (711, 12009), (2133, 4003)]