9712097073

素因数分解:

$3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{51749}}^1$

素因数の和:52099

約数の個数: 40

約数和(自身を含む): 16631208000

約数和(自身を除く): 6919110927

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 331, 567, 993, 2317, 2979, 6951, 8937, 20853, 26811, 51749, 62559, 155247, 187677, 362243, 465741, 1086729, 1397223, 3260187, 4191669, 9780561, 17128919, 29341683, 51386757, 119902433, 154160271, 359707299, 462480813, 1079121897, 1387442439, 3237365691, 9712097073]

約数ペア:

[(1, 9712097073), (3, 3237365691), (7, 1387442439), (9, 1079121897), (21, 462480813), (27, 359707299), (63, 154160271), (81, 119902433), (189, 51386757), (331, 29341683), (567, 17128919), (993, 9780561), (2317, 4191669), (2979, 3260187), (6951, 1397223), (8937, 1086729), (20853, 465741), (26811, 362243), (51749, 187677), (62559, 155247)]