9869409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 15691104

約数和(自身を除く): 5821695

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 761, 1179, 1441, 2283, 4323, 6849, 8371, 12969, 25113, 75339, 99691, 299073, 897219, 1096601, 3289803, 9869409]

約数ペア:

[(1, 9869409), (3, 3289803), (9, 1096601), (11, 897219), (33, 299073), (99, 99691), (131, 75339), (393, 25113), (761, 12969), (1179, 8371), (1441, 6849), (2283, 4323)]