20172241593

素因数分解:

$3^3\times 7^1\times {\mathrm{3323}}^1\times {\mathrm{32119}}^1$

素因数の和:35458

約数の個数: 32

約数和(自身を含む): 34165401600

約数和(自身を除く): 13993160007

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3323, 9969, 23261, 29907, 32119, 69783, 89721, 96357, 209349, 224833, 289071, 628047, 674499, 867213, 2023497, 6070491, 106731437, 320194311, 747120059, 960582933, 2241360177, 2881748799, 6724080531, 20172241593]

約数ペア:

[(1, 20172241593), (3, 6724080531), (7, 2881748799), (9, 2241360177), (21, 960582933), (27, 747120059), (63, 320194311), (189, 106731437), (3323, 6070491), (9969, 2023497), (23261, 867213), (29907, 674499), (32119, 628047), (69783, 289071), (89721, 224833), (96357, 209349)]