9712269

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5017

約数の個数: 24

約数和(自身を含む): 16553472

約数和(自身を除く): 6841203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 4973, 14919, 34811, 44757, 104433, 154163, 313299, 462489, 1079141, 1387467, 3237423, 9712269]

約数ペア:

[(1, 9712269), (3, 3237423), (7, 1387467), (9, 1079141), (21, 462489), (31, 313299), (63, 154163), (93, 104433), (217, 44757), (279, 34811), (651, 14919), (1953, 4973)]