23260743

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 40081920

約数和(自身を除く): 16821177

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 271, 289, 297, 459, 561, 813, 867, 1683, 2439, 2601, 2981, 3179, 4607, 5049, 7317, 7803, 8943, 9537, 13821, 26829, 28611, 41463, 50677, 78319, 80487, 85833, 124389, 152031, 234957, 456093, 704871, 861509, 1368279, 2114613, 2584527, 7753581, 23260743]

約数ペア:

[(1, 23260743), (3, 7753581), (9, 2584527), (11, 2114613), (17, 1368279), (27, 861509), (33, 704871), (51, 456093), (99, 234957), (153, 152031), (187, 124389), (271, 85833), (289, 80487), (297, 78319), (459, 50677), (561, 41463), (813, 28611), (867, 26829), (1683, 13821), (2439, 9537), (2601, 8943), (2981, 7803), (3179, 7317), (4607, 5049)]