1688367069

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{10357}}^1$

素因数の和:10729

約数の個数: 24

約数和(自身を含む): 2488405920

約数和(自身を除く): 800038851

約数列:

[1, 3, 9, 59, 177, 307, 531, 921, 2763, 10357, 18113, 31071, 54339, 93213, 163017, 611063, 1833189, 3179599, 5499567, 9538797, 28616391, 187596341, 562789023, 1688367069]

約数ペア:

[(1, 1688367069), (3, 562789023), (9, 187596341), (59, 28616391), (177, 9538797), (307, 5499567), (531, 3179599), (921, 1833189), (2763, 611063), (10357, 163017), (18113, 93213), (31071, 54339)]