27897198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1033}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 63926016

約数和(自身を除く): 36028818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1033, 1286, 1929, 2066, 3099, 3858, 4501, 6198, 7231, 9002, 13503, 14462, 21693, 27006, 43386, 664219, 1328438, 1992657, 3985314, 4649533, 9299066, 13948599, 27897198]

約数ペア:

[(1, 27897198), (2, 13948599), (3, 9299066), (6, 4649533), (7, 3985314), (14, 1992657), (21, 1328438), (42, 664219), (643, 43386), (1033, 27006), (1286, 21693), (1929, 14462), (2066, 13503), (3099, 9002), (3858, 7231), (4501, 6198)]