78006156789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1\times {\mathrm{12517}}^1$

素因数の和:14145

約数の個数: 32

約数和(自身を含む): 114442960896

約数和(自身を除く): 36436804107

約数列:

[1, 3, 11, 33, 127, 381, 1397, 1487, 4191, 4461, 12517, 16357, 37551, 49071, 137687, 188849, 413061, 566547, 1589659, 2077339, 4768977, 6232017, 17486249, 18612779, 52458747, 55838337, 204740569, 614221707, 2363822933, 7091468799, 26002052263, 78006156789]

約数ペア:

[(1, 78006156789), (3, 26002052263), (11, 7091468799), (33, 2363822933), (127, 614221707), (381, 204740569), (1397, 55838337), (1487, 52458747), (4191, 18612779), (4461, 17486249), (12517, 6232017), (16357, 4768977), (37551, 2077339), (49071, 1589659), (137687, 566547), (188849, 413061)]