2109157040907

素因数分解:

$3^3\times 7^2\times {\mathrm{311}}^1\times {\mathrm{521}}^1\times {\mathrm{9839}}^1$

素因数の和:10694

約数の個数: 96

約数和(自身を含む): 3653886412800

約数和(自身を除く): 1544729371893

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 311, 441, 521, 933, 1323, 1563, 2177, 2799, 3647, 4689, 6531, 8397, 9839, 10941, 14067, 15239, 19593, 25529, 29517, 32823, 45717, 58779, 68873, 76587, 88551, 98469, 137151, 162031, 206619, 229761, 265653, 411453, 482111, 486093, 619857, 689283, 1134217, 1446333, 1458279, 1859571, 3059929, 3402651, 4338999, 4374837, 5126119, 7939519, 9179787, 10207953, 13016997, 15378357, 21419503, 23818557, 27539361, 30623859, 35882833, 46135071, 64258509, 71455671, 82618083, 107648499, 138405213, 149936521, 192775527, 214367013, 251179831, 322945497, 449809563, 578326581, 753539493, 968836491, 1349428689, 1594223009, 2260618479, 4048286067, 4782669027, 6781855437, 11159561063, 14348007081, 33478683189, 43044021243, 78116927441, 100436049567, 234350782323, 301308148701, 703052346969, 2109157040907]

約数ペア:

[(1, 2109157040907), (3, 703052346969), (7, 301308148701), (9, 234350782323), (21, 100436049567), (27, 78116927441), (49, 43044021243), (63, 33478683189), (147, 14348007081), (189, 11159561063), (311, 6781855437), (441, 4782669027), (521, 4048286067), (933, 2260618479), (1323, 1594223009), (1563, 1349428689), (2177, 968836491), (2799, 753539493), (3647, 578326581), (4689, 449809563), (6531, 322945497), (8397, 251179831), (9839, 214367013), (10941, 192775527), (14067, 149936521), (15239, 138405213), (19593, 107648499), (25529, 82618083), (29517, 71455671), (32823, 64258509), (45717, 46135071), (58779, 35882833), (68873, 30623859), (76587, 27539361), (88551, 23818557), (98469, 21419503), (137151, 15378357), (162031, 13016997), (206619, 10207953), (229761, 9179787), (265653, 7939519), (411453, 5126119), (482111, 4374837), (486093, 4338999), (619857, 3402651), (689283, 3059929), (1134217, 1859571), (1446333, 1458279)]