84052371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 129015040

約数和(自身を除く): 44962669

約数列:

[1, 3, 13, 19, 39, 57, 67, 201, 247, 741, 871, 1273, 1693, 2613, 3819, 5079, 16549, 22009, 32167, 49647, 66027, 96501, 113431, 340293, 418171, 1254513, 1474603, 2155189, 4423809, 6465567, 28017457, 84052371]

約数ペア:

[(1, 84052371), (3, 28017457), (13, 6465567), (19, 4423809), (39, 2155189), (57, 1474603), (67, 1254513), (201, 418171), (247, 340293), (741, 113431), (871, 96501), (1273, 66027), (1693, 49647), (2613, 32167), (3819, 22009), (5079, 16549)]