13668039

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 24969984

約数和(自身を除く): 11301945

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 163, 231, 363, 489, 693, 847, 1089, 1141, 1331, 1467, 1793, 2541, 3423, 3993, 5379, 7623, 9317, 10269, 11979, 12551, 16137, 19723, 27951, 37653, 59169, 83853, 112959, 138061, 177507, 216953, 414183, 650859, 1242549, 1518671, 1952577, 4556013, 13668039]

約数ペア:

[(1, 13668039), (3, 4556013), (7, 1952577), (9, 1518671), (11, 1242549), (21, 650859), (33, 414183), (63, 216953), (77, 177507), (99, 138061), (121, 112959), (163, 83853), (231, 59169), (363, 37653), (489, 27951), (693, 19723), (847, 16137), (1089, 12551), (1141, 11979), (1331, 10269), (1467, 9317), (1793, 7623), (2541, 5379), (3423, 3993)]