78875763

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{9001}}^1$

素因数の和:9154

約数の個数: 16

約数和(自身を含む): 110616576

約数和(自身を除く): 31740813

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 9001, 27003, 207023, 621069, 1143127, 3429381, 26291921, 78875763]

約数ペア:

[(1, 78875763), (3, 26291921), (23, 3429381), (69, 1143127), (127, 621069), (381, 207023), (2921, 27003), (8763, 9001)]