19652715673317

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{3001}}^1\times {\mathrm{28871}}^1$

素因数の和:32183

約数の個数: 64

約数和(自身を含む): 30176330711040

約数和(自身を除く): 10523615037723

約数列:

[1, 3, 9, 27, 31, 93, 271, 279, 813, 837, 2439, 3001, 7317, 8401, 9003, 25203, 27009, 28871, 75609, 81027, 86613, 93031, 226827, 259839, 279093, 779517, 813271, 837279, 895001, 2439813, 2511837, 2685003, 7319439, 7824041, 8055009, 21958317, 23472123, 24165027, 25211401, 70416369, 75634203, 86641871, 211249107, 226902609, 242545271, 259925613, 680707827, 727635813, 779776839, 2182907439, 2339330517, 2685898001, 6548722317, 8057694003, 23479947041, 24173082009, 70439841123, 72519246027, 211319523369, 633958570107, 727878358271, 2183635074813, 6550905224439, 19652715673317]

約数ペア:

[(1, 19652715673317), (3, 6550905224439), (9, 2183635074813), (27, 727878358271), (31, 633958570107), (93, 211319523369), (271, 72519246027), (279, 70439841123), (813, 24173082009), (837, 23479947041), (2439, 8057694003), (3001, 6548722317), (7317, 2685898001), (8401, 2339330517), (9003, 2182907439), (25203, 779776839), (27009, 727635813), (28871, 680707827), (75609, 259925613), (81027, 242545271), (86613, 226902609), (93031, 211249107), (226827, 86641871), (259839, 75634203), (279093, 70416369), (779517, 25211401), (813271, 24165027), (837279, 23472123), (895001, 21958317), (2439813, 8055009), (2511837, 7824041), (2685003, 7319439)]