38665497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 60842880

約数和(自身を除く): 22177383

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 2011, 6033, 6409, 19227, 26143, 34187, 58319, 78429, 102561, 174957, 444431, 758147, 991423, 1333293, 2274441, 2974269, 12888499, 38665497]

約数ペア:

[(1, 38665497), (3, 12888499), (13, 2974269), (17, 2274441), (29, 1333293), (39, 991423), (51, 758147), (87, 444431), (221, 174957), (377, 102561), (493, 78429), (663, 58319), (1131, 34187), (1479, 26143), (2011, 19227), (6033, 6409)]