93981279

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{6917}}^1$

素因数の和:7574

約数の個数: 16

約数和(自身を含む): 143451648

約数和(自身を除く): 49470369

約数列:

[1, 3, 7, 21, 647, 1941, 4529, 6917, 13587, 20751, 48419, 145257, 4475299, 13425897, 31327093, 93981279]

約数ペア:

[(1, 93981279), (3, 31327093), (7, 13425897), (21, 4475299), (647, 145257), (1941, 48419), (4529, 20751), (6917, 13587)]