7150221

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{1567}}^1$

素因数の和:1602

約数の個数: 24

約数和(自身を含む): 11477760

約数和(自身を除く): 4327539

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 1567, 4563, 4701, 14103, 20371, 42309, 61113, 183339, 264823, 550017, 794469, 2383407, 7150221]

約数ペア:

[(1, 7150221), (3, 2383407), (9, 794469), (13, 550017), (27, 264823), (39, 183339), (117, 61113), (169, 42309), (351, 20371), (507, 14103), (1521, 4701), (1567, 4563)]