1814582007

素因数分解:

$3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{32993}}^1$

素因数の和:33109

約数の個数: 40

約数和(自身を含む): 3129942816

約数和(自身を除く): 1315360809

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 189, 291, 567, 679, 873, 2037, 2619, 6111, 7857, 18333, 32993, 54999, 98979, 230951, 296937, 692853, 890811, 2078559, 2672433, 3200321, 6235677, 9600963, 18707031, 22402247, 28802889, 67206741, 86408667, 201620223, 259226001, 604860669, 1814582007]

約数ペア:

[(1, 1814582007), (3, 604860669), (7, 259226001), (9, 201620223), (21, 86408667), (27, 67206741), (63, 28802889), (81, 22402247), (97, 18707031), (189, 9600963), (291, 6235677), (567, 3200321), (679, 2672433), (873, 2078559), (2037, 890811), (2619, 692853), (6111, 296937), (7857, 230951), (18333, 98979), (32993, 54999)]