22102821

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{62971}}^1$

素因数の和:62993

約数の個数: 16

約数和(自身を含む): 35264320

約数和(自身を除く): 13161499

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 62971, 188913, 566739, 818623, 1700217, 2455869, 7367607, 22102821]

約数ペア:

[(1, 22102821), (3, 7367607), (9, 2455869), (13, 1700217), (27, 818623), (39, 566739), (117, 188913), (351, 62971)]