339968013

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{12163}}^1$

素因数の和:12206

約数の個数: 32

約数和(自身を含む): 569859072

約数和(自身を除く): 229891059

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 2541, 3993, 9317, 12163, 27951, 36489, 85141, 133793, 255423, 401379, 936551, 1471723, 2809653, 4415169, 10302061, 16188953, 30906183, 48566859, 113322671, 339968013]

約数ペア:

[(1, 339968013), (3, 113322671), (7, 48566859), (11, 30906183), (21, 16188953), (33, 10302061), (77, 4415169), (121, 2809653), (231, 1471723), (363, 936551), (847, 401379), (1331, 255423), (2541, 133793), (3993, 85141), (9317, 36489), (12163, 27951)]