10971639

素因数分解:

$3^3\times 7^2\times {\mathrm{8293}}^1$

素因数の和:8316

約数の個数: 24

約数和(自身を含む): 18910320

約数和(自身を除く): 7938681

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 8293, 24879, 58051, 74637, 174153, 223911, 406357, 522459, 1219071, 1567377, 3657213, 10971639]

約数ペア:

[(1, 10971639), (3, 3657213), (7, 1567377), (9, 1219071), (21, 522459), (27, 406357), (49, 223911), (63, 174153), (147, 74637), (189, 58051), (441, 24879), (1323, 8293)]