16135821

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{45971}}^1$

素因数の和:45993

約数の個数: 16

約数和(自身を含む): 25744320

約数和(自身を除く): 9608499

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 45971, 137913, 413739, 597623, 1241217, 1792869, 5378607, 16135821]

約数ペア:

[(1, 16135821), (3, 5378607), (9, 1792869), (13, 1241217), (27, 597623), (39, 413739), (117, 137913), (351, 45971)]