272271258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2160883}}^1$

素因数の和:2160898

約数の個数: 24

約数和(自身を含む): 674195808

約数和(自身を除く): 401924550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2160883, 4321766, 6482649, 12965298, 15126181, 19447947, 30252362, 38895894, 45378543, 90757086, 136135629, 272271258]

約数ペア:

[(1, 272271258), (2, 136135629), (3, 90757086), (6, 45378543), (7, 38895894), (9, 30252362), (14, 19447947), (18, 15126181), (21, 12965298), (42, 6482649), (63, 4321766), (126, 2160883)]