323127

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 559104

約数和(自身を除く): 235977

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 223, 483, 669, 1449, 1561, 2007, 4683, 5129, 14049, 15387, 35903, 46161, 107709, 323127]

約数ペア:

[(1, 323127), (3, 107709), (7, 46161), (9, 35903), (21, 15387), (23, 14049), (63, 5129), (69, 4683), (161, 2007), (207, 1561), (223, 1449), (483, 669)]