492058557

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7603}}^1$

素因数の和:7679

約数の個数: 40

約数和(自身を含む): 794952576

約数和(自身を除く): 302894019

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 423, 459, 799, 1269, 1377, 2397, 3807, 7191, 7603, 21573, 22809, 64719, 68427, 129251, 205281, 357341, 387753, 615843, 1072023, 1163259, 3216069, 3489777, 6074797, 9648207, 10469331, 18224391, 28944621, 54673173, 164019519, 492058557]

約数ペア:

[(1, 492058557), (3, 164019519), (9, 54673173), (17, 28944621), (27, 18224391), (47, 10469331), (51, 9648207), (81, 6074797), (141, 3489777), (153, 3216069), (423, 1163259), (459, 1072023), (799, 615843), (1269, 387753), (1377, 357341), (2397, 205281), (3807, 129251), (7191, 68427), (7603, 64719), (21573, 22809)]