9293697

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 16332096

約数和(自身を除く): 7038399

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 443, 567, 777, 999, 1329, 2331, 2997, 3101, 3987, 6993, 9303, 11961, 16391, 20979, 27909, 35883, 49173, 83727, 114737, 147519, 251181, 344211, 442557, 1032633, 1327671, 3097899, 9293697]

約数ペア:

[(1, 9293697), (3, 3097899), (7, 1327671), (9, 1032633), (21, 442557), (27, 344211), (37, 251181), (63, 147519), (81, 114737), (111, 83727), (189, 49173), (259, 35883), (333, 27909), (443, 20979), (567, 16391), (777, 11961), (999, 9303), (1329, 6993), (2331, 3987), (2997, 3101)]