67262643

素因数分解:

$3^6\times 7^3\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 56

約数和(自身を含む): 118044000

約数和(自身を除く): 50781357

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 269, 343, 441, 567, 729, 807, 1029, 1323, 1701, 1883, 2421, 3087, 3969, 5103, 5649, 7263, 9261, 11907, 13181, 16947, 21789, 27783, 35721, 39543, 50841, 65367, 83349, 92267, 118629, 152523, 196101, 250047, 276801, 355887, 457569, 830403, 1067661, 1372707, 2491209, 3202983, 7473627, 9608949, 22420881, 67262643]

約数ペア:

[(1, 67262643), (3, 22420881), (7, 9608949), (9, 7473627), (21, 3202983), (27, 2491209), (49, 1372707), (63, 1067661), (81, 830403), (147, 457569), (189, 355887), (243, 276801), (269, 250047), (343, 196101), (441, 152523), (567, 118629), (729, 92267), (807, 83349), (1029, 65367), (1323, 50841), (1701, 39543), (1883, 35721), (2421, 27783), (3087, 21789), (3969, 16947), (5103, 13181), (5649, 11907), (7263, 9261)]