318014721

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{512101}}^1$

素因数の和:512133

約数の個数: 16

約数和(自身を含む): 491617920

約数和(自身を除く): 173603199

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 512101, 1536303, 4608909, 11778323, 13826727, 35334969, 106004907, 318014721]

約数ペア:

[(1, 318014721), (3, 106004907), (9, 35334969), (23, 13826727), (27, 11778323), (69, 4608909), (207, 1536303), (621, 512101)]