1993895907

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{25301}}^1$

素因数の和:25654

約数の個数: 16

約数和(自身を含む): 2694156960

約数和(自身を除く): 700261053

約数列:

[1, 3, 109, 241, 327, 723, 25301, 26269, 75903, 78807, 2757809, 6097541, 8273427, 18292623, 664631969, 1993895907]

約数ペア:

[(1, 1993895907), (3, 664631969), (109, 18292623), (241, 8273427), (327, 6097541), (723, 2757809), (25301, 78807), (26269, 75903)]