69357807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 106597296

約数和(自身を除く): 37239489

約数列:

[1, 3, 9, 17, 51, 153, 227, 681, 1997, 2043, 3859, 5991, 11577, 17973, 33949, 34731, 101847, 305541, 453319, 1359957, 4079871, 7706423, 23119269, 69357807]

約数ペア:

[(1, 69357807), (3, 23119269), (9, 7706423), (17, 4079871), (51, 1359957), (153, 453319), (227, 305541), (681, 101847), (1997, 34731), (2043, 33949), (3859, 17973), (5991, 11577)]