38384241

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 60614400

約数和(自身を除く): 22230159

約数列:

[1, 3, 7, 21, 41, 109, 123, 287, 327, 409, 763, 861, 1227, 2289, 2863, 4469, 8589, 13407, 16769, 31283, 44581, 50307, 93849, 117383, 133743, 312067, 352149, 936201, 1827821, 5483463, 12794747, 38384241]

約数ペア:

[(1, 38384241), (3, 12794747), (7, 5483463), (21, 1827821), (41, 936201), (109, 352149), (123, 312067), (287, 133743), (327, 117383), (409, 93849), (763, 50307), (861, 44581), (1227, 31283), (2289, 16769), (2863, 13407), (4469, 8589)]