13767999

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21149}}^1$

素因数の和:21190

約数の個数: 16

約数和(自身を含む): 21657600

約数和(自身を除く): 7889601

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 21149, 63447, 148043, 444129, 655619, 1966857, 4589333, 13767999]

約数ペア:

[(1, 13767999), (3, 4589333), (7, 1966857), (21, 655619), (31, 444129), (93, 148043), (217, 63447), (651, 21149)]