11640519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 18450432

約数和(自身を除く): 6809913

約数列:

[1, 3, 9, 11, 33, 99, 307, 383, 921, 1149, 2763, 3377, 3447, 4213, 10131, 12639, 30393, 37917, 117581, 352743, 1058229, 1293391, 3880173, 11640519]

約数ペア:

[(1, 11640519), (3, 3880173), (9, 1293391), (11, 1058229), (33, 352743), (99, 117581), (307, 37917), (383, 30393), (921, 12639), (1149, 10131), (2763, 4213), (3377, 3447)]