177245883

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14449}}^1$

素因数の和:14531

約数の個数: 24

約数和(自身を含む): 270504000

約数和(自身を除く): 93258117

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 12267, 14449, 43347, 130041, 419021, 679103, 1257063, 2037309, 3771189, 6111927, 19693987, 59081961, 177245883]

約数ペア:

[(1, 177245883), (3, 59081961), (9, 19693987), (29, 6111927), (47, 3771189), (87, 2037309), (141, 1257063), (261, 679103), (423, 419021), (1363, 130041), (4089, 43347), (12267, 14449)]