74565387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{212437}}^1$

素因数の和:212459

約数の個数: 16

約数和(自身を含む): 118965280

約数和(自身を除く): 44399893

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 212437, 637311, 1911933, 2761681, 5735799, 8285043, 24855129, 74565387]

約数ペア:

[(1, 74565387), (3, 24855129), (9, 8285043), (13, 5735799), (27, 2761681), (39, 1911933), (117, 637311), (351, 212437)]