77169681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{504377}}^1$

素因数の和:504400

約数の個数: 12

約数和(自身を含む): 118024452

約数和(自身を除く): 40854771

約数列:

[1, 3, 9, 17, 51, 153, 504377, 1513131, 4539393, 8574409, 25723227, 77169681]

約数ペア:

[(1, 77169681), (3, 25723227), (9, 8574409), (17, 4539393), (51, 1513131), (153, 504377)]