27280722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{649541}}^1$

素因数の和:649553

約数の個数: 16

約数和(自身を含む): 62356032

約数和(自身を除く): 35075310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 649541, 1299082, 1948623, 3897246, 4546787, 9093574, 13640361, 27280722]

約数ペア:

[(1, 27280722), (2, 13640361), (3, 9093574), (6, 4546787), (7, 3897246), (14, 1948623), (21, 1299082), (42, 649541)]