11989035

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9187}}^1$

素因数の和:9227

約数の個数: 24

約数和(自身を含む): 21499920

約数和(自身を除く): 9510885

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 9187, 27561, 45935, 82683, 137805, 266423, 413415, 799269, 1332115, 2397807, 3996345, 11989035]

約数ペア:

[(1, 11989035), (3, 3996345), (5, 2397807), (9, 1332115), (15, 799269), (29, 413415), (45, 266423), (87, 137805), (145, 82683), (261, 45935), (435, 27561), (1305, 9187)]