13447317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9319}}^1$

素因数の和:9372

約数の個数: 16

約数和(自身を含む): 19832960

約数和(自身を除く): 6385643

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 9319, 27957, 121147, 344803, 363441, 1034409, 4482439, 13447317]

約数ペア:

[(1, 13447317), (3, 4482439), (13, 1034409), (37, 363441), (39, 344803), (111, 121147), (481, 27957), (1443, 9319)]