83541681

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2113}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 126637056

約数和(自身を除く): 43095375

約数列:

[1, 3, 9, 23, 69, 191, 207, 573, 1719, 2113, 4393, 6339, 13179, 19017, 39537, 48599, 145797, 403583, 437391, 1210749, 3632247, 9282409, 27847227, 83541681]

約数ペア:

[(1, 83541681), (3, 27847227), (9, 9282409), (23, 3632247), (69, 1210749), (191, 437391), (207, 403583), (573, 145797), (1719, 48599), (2113, 39537), (4393, 19017), (6339, 13179)]