831932013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{1459}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 1246302720

約数和(自身を除く): 414370707

約数列:

[1, 3, 11, 33, 37, 111, 407, 467, 1221, 1401, 1459, 4377, 5137, 15411, 16049, 17279, 48147, 51837, 53983, 161949, 190069, 570207, 593813, 681353, 1781439, 2044059, 7494883, 22484649, 25210061, 75630183, 277310671, 831932013]

約数ペア:

[(1, 831932013), (3, 277310671), (11, 75630183), (33, 25210061), (37, 22484649), (111, 7494883), (407, 2044059), (467, 1781439), (1221, 681353), (1401, 593813), (1459, 570207), (4377, 190069), (5137, 161949), (15411, 53983), (16049, 51837), (17279, 48147)]