90544797

素因数分解:

$3^4\times 7^3\times {\mathrm{3259}}^1$

素因数の和:3292

約数の個数: 40

約数和(自身を含む): 157784000

約数和(自身を除く): 67239203

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 3087, 3259, 3969, 9261, 9777, 22813, 27783, 29331, 68439, 87993, 159691, 205317, 263979, 479073, 615951, 1117837, 1437219, 1847853, 3353511, 4311657, 10060533, 12934971, 30181599, 90544797]

約数ペア:

[(1, 90544797), (3, 30181599), (7, 12934971), (9, 10060533), (21, 4311657), (27, 3353511), (49, 1847853), (63, 1437219), (81, 1117837), (147, 615951), (189, 479073), (343, 263979), (441, 205317), (567, 159691), (1029, 87993), (1323, 68439), (3087, 29331), (3259, 27783), (3969, 22813), (9261, 9777)]