82938429

素因数分解:

$3^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 142147200

約数和(自身を除く): 59208771

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 343, 401, 441, 469, 603, 1029, 1203, 1407, 2807, 3087, 3283, 3609, 4221, 8421, 9849, 19649, 22981, 25263, 26867, 29547, 58947, 68943, 80601, 137543, 176841, 188069, 206829, 241803, 412629, 564207, 1237887, 1316483, 1692621, 3949449, 9215381, 11848347, 27646143, 82938429]

約数ペア:

[(1, 82938429), (3, 27646143), (7, 11848347), (9, 9215381), (21, 3949449), (49, 1692621), (63, 1316483), (67, 1237887), (147, 564207), (201, 412629), (343, 241803), (401, 206829), (441, 188069), (469, 176841), (603, 137543), (1029, 80601), (1203, 68943), (1407, 58947), (2807, 29547), (3087, 26867), (3283, 25263), (3609, 22981), (4221, 19649), (8421, 9849)]