3176571879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3011}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 5052063744

約数和(自身を除く): 1875491865

約数列:

[1, 3, 9, 13, 39, 71, 117, 127, 213, 381, 639, 923, 1143, 1651, 2769, 3011, 4953, 8307, 9017, 9033, 14859, 27051, 27099, 39143, 81153, 117221, 117429, 213781, 351663, 352287, 382397, 641343, 1054989, 1147191, 1924029, 2779153, 3441573, 4971161, 8337459, 14913483, 25012377, 27150187, 44740449, 81450561, 244351683, 352952431, 1058857293, 3176571879]

約数ペア:

[(1, 3176571879), (3, 1058857293), (9, 352952431), (13, 244351683), (39, 81450561), (71, 44740449), (117, 27150187), (127, 25012377), (213, 14913483), (381, 8337459), (639, 4971161), (923, 3441573), (1143, 2779153), (1651, 1924029), (2769, 1147191), (3011, 1054989), (4953, 641343), (8307, 382397), (9017, 352287), (9033, 351663), (14859, 213781), (27051, 117429), (27099, 117221), (39143, 81153)]