530127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 864864

約数和(自身を除く): 334737

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 197, 207, 299, 591, 897, 1773, 2561, 2691, 4531, 7683, 13593, 23049, 40779, 58903, 176709, 530127]

約数ペア:

[(1, 530127), (3, 176709), (9, 58903), (13, 40779), (23, 23049), (39, 13593), (69, 7683), (117, 4531), (197, 2691), (207, 2561), (299, 1773), (591, 897)]