11784213

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11003}}^1$

素因数の和:11033

約数の個数: 24

約数和(自身を含む): 20599488

約数和(自身を除く): 8815275

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 11003, 33009, 77021, 99027, 187051, 231063, 561153, 693189, 1309357, 1683459, 3928071, 11784213]

約数ペア:

[(1, 11784213), (3, 3928071), (7, 1683459), (9, 1309357), (17, 693189), (21, 561153), (51, 231063), (63, 187051), (119, 99027), (153, 77021), (357, 33009), (1071, 11003)]