201764979351

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{686773}}^1$

素因数の和:686835

約数の個数: 56

約数和(自身を含む): 336288503936

約数和(自身を除く): 134523524585

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 243, 279, 351, 403, 729, 837, 1053, 1209, 2511, 3159, 3627, 7533, 9477, 10881, 22599, 32643, 97929, 293787, 686773, 2060319, 6180957, 8928049, 18542871, 21289963, 26784147, 55628613, 63869889, 80352441, 166885839, 191609667, 241057323, 276769519, 500657517, 574829001, 723171969, 830308557, 1724487003, 2169515907, 2490925671, 5173461009, 6508547721, 7472777013, 15520383027, 22418331039, 67254993117, 201764979351]

約数ペア:

[(1, 201764979351), (3, 67254993117), (9, 22418331039), (13, 15520383027), (27, 7472777013), (31, 6508547721), (39, 5173461009), (81, 2490925671), (93, 2169515907), (117, 1724487003), (243, 830308557), (279, 723171969), (351, 574829001), (403, 500657517), (729, 276769519), (837, 241057323), (1053, 191609667), (1209, 166885839), (2511, 80352441), (3159, 63869889), (3627, 55628613), (7533, 26784147), (9477, 21289963), (10881, 18542871), (22599, 8928049), (32643, 6180957), (97929, 2060319), (293787, 686773)]