9871310463

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{81509}}^1$

素因数の和:81671

約数の個数: 32

約数和(自身を含む): 15441254400

約数和(自身を除く): 5569943937

約数列:

[1, 3, 7, 21, 73, 79, 219, 237, 511, 553, 1533, 1659, 5767, 17301, 40369, 81509, 121107, 244527, 570563, 1711689, 5950157, 6439211, 17850471, 19317633, 41651099, 45074477, 124953297, 135223431, 470062403, 1410187209, 3290436821, 9871310463]

約数ペア:

[(1, 9871310463), (3, 3290436821), (7, 1410187209), (21, 470062403), (73, 135223431), (79, 124953297), (219, 45074477), (237, 41651099), (511, 19317633), (553, 17850471), (1533, 6439211), (1659, 5950157), (5767, 1711689), (17301, 570563), (40369, 244527), (81509, 121107)]