1851577479

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{313}}^1\times {\mathrm{2141}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 2693042352

約数和(自身を除く): 841464873

約数列:

[1, 3, 9, 307, 313, 921, 939, 2141, 2763, 2817, 6423, 19269, 96091, 288273, 657287, 670133, 864819, 1971861, 2010399, 5915583, 6031197, 205730831, 617192493, 1851577479]

約数ペア:

[(1, 1851577479), (3, 617192493), (9, 205730831), (307, 6031197), (313, 5915583), (921, 2010399), (939, 1971861), (2141, 864819), (2763, 670133), (2817, 657287), (6423, 288273), (19269, 96091)]