29076747

素因数分解:

$3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 45351936

約数和(自身を除く): 16275189

約数列:

[1, 3, 7, 21, 49, 147, 223, 669, 887, 1561, 2661, 4683, 6209, 10927, 18627, 32781, 43463, 130389, 197801, 593403, 1384607, 4153821, 9692249, 29076747]

約数ペア:

[(1, 29076747), (3, 9692249), (7, 4153821), (21, 1384607), (49, 593403), (147, 197801), (223, 130389), (669, 43463), (887, 32781), (1561, 18627), (2661, 10927), (4683, 6209)]