13327173

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4066

約数の個数: 20

約数和(自身を含む): 20399148

約数和(自身を除く): 7071975

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 4013, 12039, 36117, 108351, 164533, 325053, 493599, 1480797, 4442391, 13327173]

約数ペア:

[(1, 13327173), (3, 4442391), (9, 1480797), (27, 493599), (41, 325053), (81, 164533), (123, 108351), (369, 36117), (1107, 12039), (3321, 4013)]