68682681

素因数分解:

$3^3\times {\mathrm{1499}}^1\times {\mathrm{1697}}^1$

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 101880000

約数和(自身を除く): 33197319

約数列:

[1, 3, 9, 27, 1499, 1697, 4497, 5091, 13491, 15273, 40473, 45819, 2543803, 7631409, 22894227, 68682681]

約数ペア:

[(1, 68682681), (3, 22894227), (9, 7631409), (27, 2543803), (1499, 45819), (1697, 40473), (4497, 15273), (5091, 13491)]