39662649

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 70156800

約数和(自身を除く): 30494151

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 117, 153, 207, 221, 289, 299, 351, 391, 459, 621, 663, 867, 897, 1173, 1989, 2601, 2691, 3519, 3757, 4913, 5083, 5967, 6647, 7803, 8073, 10557, 11271, 14739, 15249, 19941, 33813, 44217, 45747, 59823, 63869, 86411, 101439, 112999, 132651, 137241, 179469, 191607, 259233, 338997, 574821, 777699, 1016991, 1468987, 1724463, 2333097, 3050973, 4406961, 13220883, 39662649]

約数ペア:

[(1, 39662649), (3, 13220883), (9, 4406961), (13, 3050973), (17, 2333097), (23, 1724463), (27, 1468987), (39, 1016991), (51, 777699), (69, 574821), (117, 338997), (153, 259233), (207, 191607), (221, 179469), (289, 137241), (299, 132651), (351, 112999), (391, 101439), (459, 86411), (621, 63869), (663, 59823), (867, 45747), (897, 44217), (1173, 33813), (1989, 19941), (2601, 15249), (2691, 14739), (3519, 11271), (3757, 10557), (4913, 8073), (5083, 7803), (5967, 6647)]