9750621993

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{251117}}^1$

素因数の和:251213

約数の個数: 24

約数和(自身を含む): 15211723968

約数和(自身を除く): 5461101975

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1849, 5547, 12943, 38829, 251117, 753351, 1757819, 5273457, 10798031, 32394093, 75586217, 226758651, 464315333, 1392945999, 3250207331, 9750621993]

約数ペア:

[(1, 9750621993), (3, 3250207331), (7, 1392945999), (21, 464315333), (43, 226758651), (129, 75586217), (301, 32394093), (903, 10798031), (1849, 5273457), (5547, 1757819), (12943, 753351), (38829, 251117)]