201361113

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6899}}^1$

素因数の和:6978

約数の個数: 32

約数和(自身を含む): 317952000

約数和(自身を除く): 116590887

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 1081, 1269, 3243, 6899, 9729, 20697, 29187, 62091, 158677, 186273, 324253, 476031, 972759, 1428093, 2918277, 4284279, 7457819, 8754831, 22373457, 67120371, 201361113]

約数ペア:

[(1, 201361113), (3, 67120371), (9, 22373457), (23, 8754831), (27, 7457819), (47, 4284279), (69, 2918277), (141, 1428093), (207, 972759), (423, 476031), (621, 324253), (1081, 186273), (1269, 158677), (3243, 62091), (6899, 29187), (9729, 20697)]