39431223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14653}}^1$

素因数の和:14695

約数の個数: 24

約数和(自身を含む): 64008672

約数和(自身を除く): 24577449

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 14653, 43959, 131877, 190489, 337019, 571467, 1011057, 1714401, 3033171, 4381247, 13143741, 39431223]

約数ペア:

[(1, 39431223), (3, 13143741), (9, 4381247), (13, 3033171), (23, 1714401), (39, 1011057), (69, 571467), (117, 337019), (207, 190489), (299, 131877), (897, 43959), (2691, 14653)]