67149729

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{14051}}^1$

素因数の和:14122

約数の個数: 20

約数和(自身を含む): 102017520

約数和(自身を除く): 34867791

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 14051, 42153, 126459, 379377, 829009, 1138131, 2487027, 7461081, 22383243, 67149729]

約数ペア:

[(1, 67149729), (3, 22383243), (9, 7461081), (27, 2487027), (59, 1138131), (81, 829009), (177, 379377), (531, 126459), (1593, 42153), (4779, 14051)]