64908873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14629}}^1$

素因数の和:14681

約数の個数: 24

約数和(自身を含む): 102702600

約数和(自身を除く): 37793727

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 14629, 43887, 131661, 248693, 424241, 746079, 1272723, 2238237, 3818169, 7212097, 21636291, 64908873]

約数ペア:

[(1, 64908873), (3, 21636291), (9, 7212097), (17, 3818169), (29, 2238237), (51, 1272723), (87, 746079), (153, 424241), (261, 248693), (493, 131661), (1479, 43887), (4437, 14629)]