2511873

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 4467008

約数和(自身を除く): 1955135

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 3067, 9201, 21469, 27603, 39871, 64407, 119613, 193221, 279097, 358839, 837291, 2511873]

約数ペア:

[(1, 2511873), (3, 837291), (7, 358839), (9, 279097), (13, 193221), (21, 119613), (39, 64407), (63, 39871), (91, 27603), (117, 21469), (273, 9201), (819, 3067)]