955104777

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 1615344192

約数和(自身を除く): 660239415

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 97, 99, 129, 257, 291, 297, 387, 473, 771, 873, 891, 1067, 1161, 1419, 2313, 2619, 2827, 3201, 3483, 4171, 4257, 6939, 7857, 8481, 9603, 11051, 12513, 12771, 20817, 24929, 25443, 28809, 33153, 37539, 38313, 45881, 74787, 76329, 86427, 99459, 112617, 121561, 137643, 224361, 228987, 274219, 298377, 337851, 364683, 412929, 673083, 822657, 895131, 1071947, 1094049, 1238787, 2019249, 2467971, 3215841, 3282147, 3716361, 7403913, 9647523, 9846441, 11791417, 22211739, 28942569, 35374251, 86827707, 106122753, 318368259, 955104777]

約数ペア:

[(1, 955104777), (3, 318368259), (9, 106122753), (11, 86827707), (27, 35374251), (33, 28942569), (43, 22211739), (81, 11791417), (97, 9846441), (99, 9647523), (129, 7403913), (257, 3716361), (291, 3282147), (297, 3215841), (387, 2467971), (473, 2019249), (771, 1238787), (873, 1094049), (891, 1071947), (1067, 895131), (1161, 822657), (1419, 673083), (2313, 412929), (2619, 364683), (2827, 337851), (3201, 298377), (3483, 274219), (4171, 228987), (4257, 224361), (6939, 137643), (7857, 121561), (8481, 112617), (9603, 99459), (11051, 86427), (12513, 76329), (12771, 74787), (20817, 45881), (24929, 38313), (25443, 37539), (28809, 33153)]