24243261

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1801}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 37020288

約数和(自身を除く): 12777027

約数列:

[1, 3, 7, 21, 641, 1801, 1923, 4487, 5403, 12607, 13461, 37821, 1154441, 3463323, 8081087, 24243261]

約数ペア:

[(1, 24243261), (3, 8081087), (7, 3463323), (21, 1154441), (641, 37821), (1801, 13461), (1923, 12607), (4487, 5403)]