27891066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1163}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 63917568

約数和(自身を除く): 36026502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1163, 1713, 2326, 3426, 3489, 3997, 6978, 7994, 8141, 11991, 16282, 23982, 24423, 48846, 664073, 1328146, 1992219, 3984438, 4648511, 9297022, 13945533, 27891066]

約数ペア:

[(1, 27891066), (2, 13945533), (3, 9297022), (6, 4648511), (7, 3984438), (14, 1992219), (21, 1328146), (42, 664073), (571, 48846), (1142, 24423), (1163, 23982), (1713, 16282), (2326, 11991), (3426, 8141), (3489, 7994), (3997, 6978)]