60732009

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{39929}}^1$

素因数の和:39961

約数の個数: 18

約数和(自身を含む): 94993470

約数和(自身を除く): 34261461

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 39929, 119787, 359361, 519077, 1557231, 4671693, 6748001, 20244003, 60732009]

約数ペア:

[(1, 60732009), (3, 20244003), (9, 6748001), (13, 4671693), (39, 1557231), (117, 519077), (169, 359361), (507, 119787), (1521, 39929)]