37851219

素因数分解:

$3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 65123168

約数和(自身を除く): 27271949

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 241, 277, 567, 723, 831, 1687, 1939, 2169, 2493, 5061, 5817, 6507, 7479, 15183, 17451, 19521, 22437, 45549, 52353, 66757, 136647, 157059, 200271, 467299, 600813, 1401897, 1802439, 4205691, 5407317, 12617073, 37851219]

約数ペア:

[(1, 37851219), (3, 12617073), (7, 5407317), (9, 4205691), (21, 1802439), (27, 1401897), (63, 600813), (81, 467299), (189, 200271), (241, 157059), (277, 136647), (567, 66757), (723, 52353), (831, 45549), (1687, 22437), (1939, 19521), (2169, 17451), (2493, 15183), (5061, 7479), (5817, 6507)]