3441123

素因数分解:

$3^5\times 7^2\times {\mathrm{17}}^2$

素因数の和:63

約数の個数: 54

約数和(自身を含む): 6369636

約数和(自身を除く): 2928513

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 243, 289, 357, 441, 459, 567, 833, 867, 1071, 1323, 1377, 1701, 2023, 2499, 2601, 3213, 3969, 4131, 6069, 7497, 7803, 9639, 11907, 14161, 18207, 22491, 23409, 28917, 42483, 54621, 67473, 70227, 127449, 163863, 202419, 382347, 491589, 1147041, 3441123]

約数ペア:

[(1, 3441123), (3, 1147041), (7, 491589), (9, 382347), (17, 202419), (21, 163863), (27, 127449), (49, 70227), (51, 67473), (63, 54621), (81, 42483), (119, 28917), (147, 23409), (153, 22491), (189, 18207), (243, 14161), (289, 11907), (357, 9639), (441, 7803), (459, 7497), (567, 6069), (833, 4131), (867, 3969), (1071, 3213), (1323, 2601), (1377, 2499), (1701, 2023)]