20244877857

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{3541}}^1$

素因数の和:3743

約数の個数: 64

約数和(自身を含む): 31656979200

約数和(自身を除く): 11412101343

約数列:

[1, 3, 9, 27, 37, 59, 97, 111, 177, 291, 333, 531, 873, 999, 1593, 2183, 2619, 3541, 3589, 5723, 6549, 10623, 10767, 17169, 19647, 31869, 32301, 51507, 58941, 95607, 96903, 131017, 154521, 208919, 211751, 343477, 393051, 626757, 635253, 1030431, 1179153, 1880271, 1905759, 3091293, 3537459, 5640813, 5717277, 7730003, 9273879, 12708649, 20265143, 23190009, 38125947, 60795429, 69570027, 114377841, 182386287, 208710081, 343133523, 547158861, 749810291, 2249430873, 6748292619, 20244877857]

約数ペア:

[(1, 20244877857), (3, 6748292619), (9, 2249430873), (27, 749810291), (37, 547158861), (59, 343133523), (97, 208710081), (111, 182386287), (177, 114377841), (291, 69570027), (333, 60795429), (531, 38125947), (873, 23190009), (999, 20265143), (1593, 12708649), (2183, 9273879), (2619, 7730003), (3541, 5717277), (3589, 5640813), (5723, 3537459), (6549, 3091293), (10623, 1905759), (10767, 1880271), (17169, 1179153), (19647, 1030431), (31869, 635253), (32301, 626757), (51507, 393051), (58941, 343477), (95607, 211751), (96903, 208919), (131017, 154521)]