2920211031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4637}}^1\times {\mathrm{9127}}^1$

素因数の和:13790

約数の個数: 16

約数和(自身を含む): 4064223744

約数和(自身を除く): 1144012713

約数列:

[1, 3, 23, 69, 4637, 9127, 13911, 27381, 106651, 209921, 319953, 629763, 42321899, 126965697, 973403677, 2920211031]

約数ペア:

[(1, 2920211031), (3, 973403677), (23, 126965697), (69, 42321899), (4637, 629763), (9127, 319953), (13911, 209921), (27381, 106651)]