201740517

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{61751}}^1$

素因数の和:61782

約数の個数: 24

約数和(自身を含む): 328520640

約数和(自身を除く): 126780123

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 61751, 185253, 555759, 679261, 1667277, 2037783, 6113349, 7471871, 18340047, 22415613, 67246839, 201740517]

約数ペア:

[(1, 201740517), (3, 67246839), (9, 22415613), (11, 18340047), (27, 7471871), (33, 6113349), (99, 2037783), (121, 1667277), (297, 679261), (363, 555759), (1089, 185253), (3267, 61751)]