131583366

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47779}}^1$

素因数の和:47810

約数の個数: 40

約数和(自身を含む): 312194520

約数和(自身を除く): 180611154

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 47779, 95558, 143337, 286674, 430011, 812243, 860022, 1290033, 1624486, 2436729, 2580066, 3870099, 4873458, 7310187, 7740198, 14620374, 21930561, 43861122, 65791683, 131583366]

約数ペア:

[(1, 131583366), (2, 65791683), (3, 43861122), (6, 21930561), (9, 14620374), (17, 7740198), (18, 7310187), (27, 4873458), (34, 3870099), (51, 2580066), (54, 2436729), (81, 1624486), (102, 1290033), (153, 860022), (162, 812243), (306, 430011), (459, 286674), (918, 143337), (1377, 95558), (2754, 47779)]