57876039

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 56

約数和(自身を含む): 96953472

約数和(自身を除く): 39077433

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 197, 243, 279, 351, 403, 591, 729, 837, 1053, 1209, 1773, 2511, 2561, 3159, 3627, 5319, 6107, 7533, 7683, 9477, 10881, 15957, 18321, 22599, 23049, 32643, 47871, 54963, 69147, 79391, 97929, 143613, 164889, 207441, 238173, 293787, 494667, 622323, 714519, 1484001, 1866969, 2143557, 4452003, 6430671, 19292013, 57876039]

約数ペア:

[(1, 57876039), (3, 19292013), (9, 6430671), (13, 4452003), (27, 2143557), (31, 1866969), (39, 1484001), (81, 714519), (93, 622323), (117, 494667), (197, 293787), (243, 238173), (279, 207441), (351, 164889), (403, 143613), (591, 97929), (729, 79391), (837, 69147), (1053, 54963), (1209, 47871), (1773, 32643), (2511, 23049), (2561, 22599), (3159, 18321), (3627, 15957), (5319, 10881), (6107, 9477), (7533, 7683)]