27831239514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{283859}}^1$

素因数の和:284299

約数の個数: 48

約数和(自身を含む): 65094775200

約数和(自身を除く): 37263535686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 419, 838, 1257, 2514, 3771, 5447, 7542, 10894, 16341, 32682, 49023, 98046, 283859, 567718, 851577, 1703154, 2554731, 3690167, 5109462, 7380334, 11070501, 22141002, 33211503, 66423006, 118936921, 237873842, 356810763, 713621526, 1070432289, 1546179973, 2140864578, 3092359946, 4638539919, 9277079838, 13915619757, 27831239514]

約数ペア:

[(1, 27831239514), (2, 13915619757), (3, 9277079838), (6, 4638539919), (9, 3092359946), (13, 2140864578), (18, 1546179973), (26, 1070432289), (39, 713621526), (78, 356810763), (117, 237873842), (234, 118936921), (419, 66423006), (838, 33211503), (1257, 22141002), (2514, 11070501), (3771, 7380334), (5447, 5109462), (7542, 3690167), (10894, 2554731), (16341, 1703154), (32682, 851577), (49023, 567718), (98046, 283859)]