966558879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 1695321600

約数和(自身を除く): 728762721

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 139, 143, 297, 351, 417, 429, 1251, 1287, 1529, 1801, 1807, 3753, 3861, 4587, 5403, 5421, 13761, 16209, 16263, 19811, 19877, 23413, 41283, 48627, 48789, 59433, 59631, 70239, 178299, 178893, 210717, 250339, 257543, 534897, 536679, 632151, 751017, 772629, 2253051, 2317887, 2753729, 3254407, 6759153, 6953661, 8261187, 9763221, 24783561, 29289663, 35798477, 74350683, 87868989, 107395431, 322186293, 966558879]

約数ペア:

[(1, 966558879), (3, 322186293), (9, 107395431), (11, 87868989), (13, 74350683), (27, 35798477), (33, 29289663), (39, 24783561), (99, 9763221), (117, 8261187), (139, 6953661), (143, 6759153), (297, 3254407), (351, 2753729), (417, 2317887), (429, 2253051), (1251, 772629), (1287, 751017), (1529, 632151), (1801, 536679), (1807, 534897), (3753, 257543), (3861, 250339), (4587, 210717), (5403, 178893), (5421, 178299), (13761, 70239), (16209, 59631), (16263, 59433), (19811, 48789), (19877, 48627), (23413, 41283)]