67774707

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7560

約数の個数: 48

約数和(自身を含む): 131459328

約数和(自身を除く): 63684621

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 7523, 9009, 22569, 52661, 67707, 82753, 97799, 157983, 248259, 293397, 473949, 579271, 684593, 744777, 880191, 1075789, 1737813, 2053779, 3227367, 5213439, 6161337, 7530523, 9682101, 22591569, 67774707]

約数ペア:

[(1, 67774707), (3, 22591569), (7, 9682101), (9, 7530523), (11, 6161337), (13, 5213439), (21, 3227367), (33, 2053779), (39, 1737813), (63, 1075789), (77, 880191), (91, 744777), (99, 684593), (117, 579271), (143, 473949), (231, 293397), (273, 248259), (429, 157983), (693, 97799), (819, 82753), (1001, 67707), (1287, 52661), (3003, 22569), (7523, 9009)]