20180093769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4971691}}^1$

素因数の和:4971749

約数の個数: 24

約数和(自身を含む): 32574525984

約数和(自身を除く): 12394432215

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 4971691, 14915073, 44745219, 54688601, 164065803, 203839331, 492197409, 611517993, 1834553979, 2242232641, 6726697923, 20180093769]

約数ペア:

[(1, 20180093769), (3, 6726697923), (9, 2242232641), (11, 1834553979), (33, 611517993), (41, 492197409), (99, 203839331), (123, 164065803), (369, 54688601), (451, 44745219), (1353, 14915073), (4059, 4971691)]