2016167127

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{149}}^1\times {\mathrm{2053}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 2933112000

約数和(自身を除く): 916944873

約数列:

[1, 3, 13, 39, 149, 169, 447, 507, 1937, 2053, 2197, 5811, 6159, 6591, 25181, 26689, 75543, 80067, 305897, 327353, 346957, 917691, 982059, 1040871, 3976661, 4510441, 11929983, 13531323, 51696593, 155089779, 672055709, 2016167127]

約数ペア:

[(1, 2016167127), (3, 672055709), (13, 155089779), (39, 51696593), (149, 13531323), (169, 11929983), (447, 4510441), (507, 3976661), (1937, 1040871), (2053, 982059), (2197, 917691), (5811, 346957), (6159, 327353), (6591, 305897), (25181, 80067), (26689, 75543)]