3005982009

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{2689}}^1$

素因数の和:3111

約数の個数: 40

約数和(自身を含む): 4625863880

約数和(自身を除く): 1619881871

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 373, 999, 1119, 2689, 2997, 3357, 8067, 10071, 13801, 24201, 30213, 41403, 72603, 99493, 124209, 217809, 298479, 372627, 895437, 1002997, 1117881, 2686311, 3008991, 8058933, 9026973, 27080919, 37110889, 81242757, 111332667, 333998001, 1001994003, 3005982009]

約数ペア:

[(1, 3005982009), (3, 1001994003), (9, 333998001), (27, 111332667), (37, 81242757), (81, 37110889), (111, 27080919), (333, 9026973), (373, 8058933), (999, 3008991), (1119, 2686311), (2689, 1117881), (2997, 1002997), (3357, 895437), (8067, 372627), (10071, 298479), (13801, 217809), (24201, 124209), (30213, 99493), (41403, 72603)]