189524709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{28573}}^1$

素因数の和:28657

約数の個数: 24

約数和(自身を含む): 303112992

約数和(自身を除く): 113588283

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 28573, 85719, 257157, 314303, 942909, 1914391, 2828727, 5743173, 17229519, 21058301, 63174903, 189524709]

約数ペア:

[(1, 189524709), (3, 63174903), (9, 21058301), (11, 17229519), (33, 5743173), (67, 2828727), (99, 1914391), (201, 942909), (603, 314303), (737, 257157), (2211, 85719), (6633, 28573)]