673301241

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 1072745856

約数和(自身を除く): 399444615

約数列:

[1, 3, 9, 23, 27, 53, 69, 81, 159, 207, 243, 477, 621, 1219, 1431, 1863, 2273, 3657, 4293, 5589, 6819, 10971, 12879, 20457, 32913, 52279, 61371, 98739, 120469, 156837, 184113, 296217, 361407, 470511, 552339, 1084221, 1411533, 2770787, 3252663, 4234599, 8312361, 9757989, 12703797, 24937083, 29273967, 74811249, 224433747, 673301241]

約数ペア:

[(1, 673301241), (3, 224433747), (9, 74811249), (23, 29273967), (27, 24937083), (53, 12703797), (69, 9757989), (81, 8312361), (159, 4234599), (207, 3252663), (243, 2770787), (477, 1411533), (621, 1084221), (1219, 552339), (1431, 470511), (1863, 361407), (2273, 296217), (3657, 184113), (4293, 156837), (5589, 120469), (6819, 98739), (10971, 61371), (12879, 52279), (20457, 32913)]