1716741

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 2817920

約数和(自身を除く): 1101179

約数列:

[1, 3, 9, 13, 27, 39, 67, 73, 117, 201, 219, 351, 603, 657, 871, 949, 1809, 1971, 2613, 2847, 4891, 7839, 8541, 14673, 23517, 25623, 44019, 63583, 132057, 190749, 572247, 1716741]

約数ペア:

[(1, 1716741), (3, 572247), (9, 190749), (13, 132057), (27, 63583), (39, 44019), (67, 25623), (73, 23517), (117, 14673), (201, 8541), (219, 7839), (351, 4891), (603, 2847), (657, 2613), (871, 1971), (949, 1809)]