2930563009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2707}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 3371135040

約数和(自身を除く): 440572031

約数列:

[1, 11, 23, 121, 253, 389, 2707, 2783, 4279, 8947, 29777, 47069, 62261, 98417, 327547, 684871, 1053023, 1082587, 7533581, 11583253, 24219529, 127415783, 266414819, 2930563009]

約数ペア:

[(1, 2930563009), (11, 266414819), (23, 127415783), (121, 24219529), (253, 11583253), (389, 7533581), (2707, 1082587), (2783, 1053023), (4279, 684871), (8947, 327547), (29777, 98417), (47069, 62261)]