8894457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6941

約数の個数: 24

約数和(自身を含む): 15095808

約数和(自身を除く): 6201351

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 6911, 20733, 62199, 76021, 89843, 228063, 269529, 684189, 808587, 988273, 2964819, 8894457]

約数ペア:

[(1, 8894457), (3, 2964819), (9, 988273), (11, 808587), (13, 684189), (33, 269529), (39, 228063), (99, 89843), (117, 76021), (143, 62199), (429, 20733), (1287, 6911)]