68699978091

素因数分解:

$3^3\times {\mathrm{30697}}^1\times {\mathrm{82889}}^1$

素因数の和:113595

約数の個数: 16

約数和(自身を含む): 101782288800

約数和(自身を除く): 33082310709

約数列:

[1, 3, 9, 27, 30697, 82889, 92091, 248667, 276273, 746001, 828819, 2238003, 2544443633, 7633330899, 22899992697, 68699978091]

約数ペア:

[(1, 68699978091), (3, 22899992697), (9, 7633330899), (27, 2544443633), (30697, 2238003), (82889, 828819), (92091, 746001), (248667, 276273)]