82968993

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{542281}}^1$

素因数の和:542304

約数の個数: 12

約数和(自身を含む): 126893988

約数和(自身を除く): 43924995

約数列:

[1, 3, 9, 17, 51, 153, 542281, 1626843, 4880529, 9218777, 27656331, 82968993]

約数ペア:

[(1, 82968993), (3, 27656331), (9, 9218777), (17, 4880529), (51, 1626843), (153, 542281)]