67880799

素因数分解:

$3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1601}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 112293792

約数和(自身を除く): 44412993

約数列:

[1, 3, 7, 9, 21, 63, 673, 1601, 2019, 4711, 4803, 6057, 11207, 14133, 14409, 33621, 42399, 100863, 1077473, 3232419, 7542311, 9697257, 22626933, 67880799]

約数ペア:

[(1, 67880799), (3, 22626933), (7, 9697257), (9, 7542311), (21, 3232419), (63, 1077473), (673, 100863), (1601, 42399), (2019, 33621), (4711, 14409), (4803, 14133), (6057, 11207)]