2017035

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 3655680

約数和(自身を除く): 1638645

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 223, 335, 603, 669, 1005, 1115, 1809, 2007, 3015, 3345, 6021, 9045, 10035, 14941, 30105, 44823, 74705, 134469, 224115, 403407, 672345, 2017035]

約数ペア:

[(1, 2017035), (3, 672345), (5, 403407), (9, 224115), (15, 134469), (27, 74705), (45, 44823), (67, 30105), (135, 14941), (201, 10035), (223, 9045), (335, 6021), (603, 3345), (669, 3015), (1005, 2007), (1115, 1809)]