524681523

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 869424000

約数和(自身を除く): 344742477

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 289, 323, 459, 513, 867, 969, 2601, 2907, 3539, 5491, 7803, 8721, 10617, 16473, 31851, 49419, 60163, 67241, 95553, 148257, 180489, 201723, 541467, 605169, 1022771, 1143097, 1624401, 1815507, 3068313, 3429291, 9204939, 10287873, 19432649, 27614817, 30863619, 58297947, 174893841, 524681523]

約数ペア:

[(1, 524681523), (3, 174893841), (9, 58297947), (17, 30863619), (19, 27614817), (27, 19432649), (51, 10287873), (57, 9204939), (153, 3429291), (171, 3068313), (289, 1815507), (323, 1624401), (459, 1143097), (513, 1022771), (867, 605169), (969, 541467), (2601, 201723), (2907, 180489), (3539, 148257), (5491, 95553), (7803, 67241), (8721, 60163), (10617, 49419), (16473, 31851)]