27247458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{857}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 62434944

約数和(自身を除く): 35187486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 757, 857, 1514, 1714, 2271, 2571, 4542, 5142, 5299, 5999, 10598, 11998, 15897, 17997, 31794, 35994, 648749, 1297498, 1946247, 3892494, 4541243, 9082486, 13623729, 27247458]

約数ペア:

[(1, 27247458), (2, 13623729), (3, 9082486), (6, 4541243), (7, 3892494), (14, 1946247), (21, 1297498), (42, 648749), (757, 35994), (857, 31794), (1514, 17997), (1714, 15897), (2271, 11998), (2571, 10598), (4542, 5999), (5142, 5299)]