202139739

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{12457}}^1$

素因数の和:13067

約数の個数: 16

約数和(自身を含む): 299988640

約数和(自身を除く): 97848901

約数列:

[1, 3, 9, 27, 601, 1803, 5409, 12457, 16227, 37371, 112113, 336339, 7486657, 22459971, 67379913, 202139739]

約数ペア:

[(1, 202139739), (3, 67379913), (9, 22459971), (27, 7486657), (601, 336339), (1803, 112113), (5409, 37371), (12457, 16227)]