3164967

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 1995993

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 127, 213, 351, 381, 639, 923, 1143, 1651, 1917, 2769, 3429, 4953, 8307, 9017, 14859, 24921, 27051, 44577, 81153, 117221, 243459, 351663, 1054989, 3164967]

約数ペア:

[(1, 3164967), (3, 1054989), (9, 351663), (13, 243459), (27, 117221), (39, 81153), (71, 44577), (117, 27051), (127, 24921), (213, 14859), (351, 9017), (381, 8307), (639, 4953), (923, 3429), (1143, 2769), (1651, 1917)]