74568897

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{212447}}^1$

素因数の和:212469

約数の個数: 16

約数和(自身を含む): 118970880

約数和(自身を除く): 44401983

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 212447, 637341, 1912023, 2761811, 5736069, 8285433, 24856299, 74568897]

約数ペア:

[(1, 74568897), (3, 24856299), (9, 8285433), (13, 5736069), (27, 2761811), (39, 1912023), (117, 637341), (351, 212447)]