1895632011

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3877}}^1$

素因数の和:4105

約数の個数: 64

約数和(自身を含む): 3474688000

約数和(自身を除く): 1579055989

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 199, 273, 351, 597, 819, 1393, 1791, 2457, 2587, 3877, 4179, 5373, 7761, 11631, 12537, 18109, 23283, 27139, 34893, 37611, 50401, 54327, 69849, 81417, 104679, 151203, 162981, 244251, 352807, 453609, 488943, 732753, 771523, 1058421, 1360827, 2314569, 3175263, 5400661, 6943707, 9525789, 10029799, 16201983, 20831121, 30089397, 48605949, 70208593, 90268191, 145817847, 210625779, 270804573, 631877337, 1895632011]

約数ペア:

[(1, 1895632011), (3, 631877337), (7, 270804573), (9, 210625779), (13, 145817847), (21, 90268191), (27, 70208593), (39, 48605949), (63, 30089397), (91, 20831121), (117, 16201983), (189, 10029799), (199, 9525789), (273, 6943707), (351, 5400661), (597, 3175263), (819, 2314569), (1393, 1360827), (1791, 1058421), (2457, 771523), (2587, 732753), (3877, 488943), (4179, 453609), (5373, 352807), (7761, 244251), (11631, 162981), (12537, 151203), (18109, 104679), (23283, 81417), (27139, 69849), (34893, 54327), (37611, 50401)]