76830741

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 132464640

約数和(自身を除く): 55633899

約数列:

[1, 3, 9, 13, 23, 27, 31, 39, 69, 93, 117, 207, 279, 299, 307, 351, 403, 621, 713, 837, 897, 921, 1209, 2139, 2691, 2763, 3627, 3991, 6417, 7061, 8073, 8289, 9269, 9517, 10881, 11973, 19251, 21183, 27807, 28551, 35919, 63549, 83421, 85653, 91793, 107757, 123721, 190647, 218891, 250263, 256959, 275379, 371163, 656673, 826137, 1113489, 1970019, 2478411, 2845583, 3340467, 5910057, 8536749, 25610247, 76830741]

約数ペア:

[(1, 76830741), (3, 25610247), (9, 8536749), (13, 5910057), (23, 3340467), (27, 2845583), (31, 2478411), (39, 1970019), (69, 1113489), (93, 826137), (117, 656673), (207, 371163), (279, 275379), (299, 256959), (307, 250263), (351, 218891), (403, 190647), (621, 123721), (713, 107757), (837, 91793), (897, 85653), (921, 83421), (1209, 63549), (2139, 35919), (2691, 28551), (2763, 27807), (3627, 21183), (3991, 19251), (6417, 11973), (7061, 10881), (8073, 9517), (8289, 9269)]