54643491

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5669}}^1$

素因数の和:5705

約数の個数: 40

約数和(自身を含む): 98794080

約数和(自身を除く): 44150589

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 5669, 9639, 17007, 39683, 51021, 96373, 119049, 153063, 289119, 357147, 459189, 674611, 867357, 1071441, 2023833, 2602071, 3214323, 6071499, 7806213, 18214497, 54643491]

約数ペア:

[(1, 54643491), (3, 18214497), (7, 7806213), (9, 6071499), (17, 3214323), (21, 2602071), (27, 2023833), (51, 1071441), (63, 867357), (81, 674611), (119, 459189), (153, 357147), (189, 289119), (357, 153063), (459, 119049), (567, 96373), (1071, 51021), (1377, 39683), (3213, 17007), (5669, 9639)]