66195657

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2083}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 108034560

約数和(自身を除く): 41838903

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 963, 1177, 2083, 2889, 3531, 6249, 10593, 18747, 22913, 31779, 56241, 68739, 206217, 222881, 618651, 668643, 2005929, 2451691, 6017787, 7355073, 22065219, 66195657]

約数ペア:

[(1, 66195657), (3, 22065219), (9, 7355073), (11, 6017787), (27, 2451691), (33, 2005929), (99, 668643), (107, 618651), (297, 222881), (321, 206217), (963, 68739), (1177, 56241), (2083, 31779), (2889, 22913), (3531, 18747), (6249, 10593)]