57327291

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 44279109

約数列:

[1, 3, 7, 9, 21, 27, 53, 59, 63, 97, 159, 177, 189, 291, 371, 413, 477, 531, 679, 873, 1113, 1239, 1431, 1593, 2037, 2619, 3127, 3339, 3717, 5141, 5723, 6111, 9381, 10017, 11151, 15423, 17169, 18333, 21889, 28143, 35987, 40061, 46269, 51507, 65667, 84429, 107961, 120183, 138807, 154521, 197001, 303319, 323883, 360549, 591003, 909957, 971649, 1081647, 2123233, 2729871, 6369699, 8189613, 19109097, 57327291]

約数ペア:

[(1, 57327291), (3, 19109097), (7, 8189613), (9, 6369699), (21, 2729871), (27, 2123233), (53, 1081647), (59, 971649), (63, 909957), (97, 591003), (159, 360549), (177, 323883), (189, 303319), (291, 197001), (371, 154521), (413, 138807), (477, 120183), (531, 107961), (679, 84429), (873, 65667), (1113, 51507), (1239, 46269), (1431, 40061), (1593, 35987), (2037, 28143), (2619, 21889), (3127, 18333), (3339, 17169), (3717, 15423), (5141, 11151), (5723, 10017), (6111, 9381)]