2331659907

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 3511347840

約数和(自身を除く): 1179687933

約数列:

[1, 3, 9, 43, 97, 129, 179, 291, 347, 387, 537, 873, 1041, 1611, 3123, 4171, 7697, 12513, 14921, 17363, 23091, 33659, 37539, 44763, 52089, 62113, 69273, 100977, 134289, 156267, 186339, 302931, 559017, 746609, 1447337, 2239827, 2670859, 4342011, 6024961, 6719481, 8012577, 13026033, 18074883, 24037731, 54224649, 259073323, 777219969, 2331659907]

約数ペア:

[(1, 2331659907), (3, 777219969), (9, 259073323), (43, 54224649), (97, 24037731), (129, 18074883), (179, 13026033), (291, 8012577), (347, 6719481), (387, 6024961), (537, 4342011), (873, 2670859), (1041, 2239827), (1611, 1447337), (3123, 746609), (4171, 559017), (7697, 302931), (12513, 186339), (14921, 156267), (17363, 134289), (23091, 100977), (33659, 69273), (37539, 62113), (44763, 52089)]