2783176011

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9631}}^1$

素因数の和:9797

約数の個数: 64

約数和(自身を含む): 5178163200

約数和(自身を除く): 2394987189

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 139, 189, 231, 297, 417, 693, 973, 1251, 1529, 2079, 2919, 3753, 4587, 8757, 9631, 10703, 13761, 26271, 28893, 32109, 41283, 67417, 86679, 96327, 105941, 202251, 260037, 288981, 317823, 606753, 741587, 953469, 1338709, 1820259, 2224761, 2860407, 4016127, 6674283, 9370963, 12048381, 14725799, 20022849, 28112889, 36145143, 44177397, 84338667, 103080593, 132532191, 253016001, 309241779, 397596573, 927725337, 2783176011]

約数ペア:

[(1, 2783176011), (3, 927725337), (7, 397596573), (9, 309241779), (11, 253016001), (21, 132532191), (27, 103080593), (33, 84338667), (63, 44177397), (77, 36145143), (99, 28112889), (139, 20022849), (189, 14725799), (231, 12048381), (297, 9370963), (417, 6674283), (693, 4016127), (973, 2860407), (1251, 2224761), (1529, 1820259), (2079, 1338709), (2919, 953469), (3753, 741587), (4587, 606753), (8757, 317823), (9631, 288981), (10703, 260037), (13761, 202251), (26271, 105941), (28893, 96327), (32109, 86679), (41283, 67417)]