13044297

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 20611072

約数和(自身を除く): 7566775

約数列:

[1, 3, 7, 21, 67, 73, 127, 201, 219, 381, 469, 511, 889, 1407, 1533, 2667, 4891, 8509, 9271, 14673, 25527, 27813, 34237, 59563, 64897, 102711, 178689, 194691, 621157, 1863471, 4348099, 13044297]

約数ペア:

[(1, 13044297), (3, 4348099), (7, 1863471), (21, 621157), (67, 194691), (73, 178689), (127, 102711), (201, 64897), (219, 59563), (381, 34237), (469, 27813), (511, 25527), (889, 14673), (1407, 9271), (1533, 8509), (2667, 4891)]