3255687

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 5261760

約数和(自身を除く): 2006073

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 173, 369, 459, 519, 697, 1107, 1557, 2091, 2941, 4671, 6273, 7093, 8823, 18819, 21279, 26469, 63837, 79407, 120581, 191511, 361743, 1085229, 3255687]

約数ペア:

[(1, 3255687), (3, 1085229), (9, 361743), (17, 191511), (27, 120581), (41, 79407), (51, 63837), (123, 26469), (153, 21279), (173, 18819), (369, 8823), (459, 7093), (519, 6273), (697, 4671), (1107, 2941), (1557, 2091)]