12221469

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{34819}}^1$

素因数の和:34841

約数の個数: 16

約数和(自身を含む): 19499200

約数和(自身を除く): 7277731

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 34819, 104457, 313371, 452647, 940113, 1357941, 4073823, 12221469]

約数ペア:

[(1, 12221469), (3, 4073823), (9, 1357941), (13, 940113), (27, 452647), (39, 313371), (117, 104457), (351, 34819)]