20231878779

素因数分解:

$3^2\times 7^1\times {\mathrm{8647}}^1\times {\mathrm{37139}}^1$

素因数の和:45799

約数の個数: 24

約数和(自身を含む): 33403418880

約数和(自身を除く): 13171540101

約数列:

[1, 3, 7, 9, 21, 63, 8647, 25941, 37139, 60529, 77823, 111417, 181587, 259973, 334251, 544761, 779919, 2339757, 321140933, 963422799, 2247986531, 2890268397, 6743959593, 20231878779]

約数ペア:

[(1, 20231878779), (3, 6743959593), (7, 2890268397), (9, 2247986531), (21, 963422799), (63, 321140933), (8647, 2339757), (25941, 779919), (37139, 544761), (60529, 334251), (77823, 259973), (111417, 181587)]