187014771

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{751}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 290211840

約数和(自身を除く): 103197069

約数列:

[1, 3, 9, 23, 27, 69, 207, 401, 621, 751, 1203, 2253, 3609, 6759, 9223, 10827, 17273, 20277, 27669, 51819, 83007, 155457, 249021, 301151, 466371, 903453, 2710359, 6926473, 8131077, 20779419, 62338257, 187014771]

約数ペア:

[(1, 187014771), (3, 62338257), (9, 20779419), (23, 8131077), (27, 6926473), (69, 2710359), (207, 903453), (401, 466371), (621, 301151), (751, 249021), (1203, 155457), (2253, 83007), (3609, 51819), (6759, 27669), (9223, 20277), (10827, 17273)]