13647501

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 23301120

約数和(自身を除く): 9653619

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 443, 489, 1141, 1329, 1467, 3101, 3423, 3987, 4401, 9303, 10269, 11961, 27909, 30807, 72209, 83727, 216627, 505463, 649881, 1516389, 1949643, 4549167, 13647501]

約数ペア:

[(1, 13647501), (3, 4549167), (7, 1949643), (9, 1516389), (21, 649881), (27, 505463), (63, 216627), (163, 83727), (189, 72209), (443, 30807), (489, 27909), (1141, 11961), (1329, 10269), (1467, 9303), (3101, 4401), (3423, 3987)]