29123767431

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{55621}}^1$

素因数の和:55725

約数の個数: 64

約数和(自身を含む): 49338938880

約数和(自身を除く): 20215171449

約数列:

[1, 3, 9, 11, 27, 33, 41, 43, 99, 123, 129, 297, 369, 387, 451, 473, 1107, 1161, 1353, 1419, 1763, 4059, 4257, 5289, 12177, 12771, 15867, 19393, 47601, 55621, 58179, 166863, 174537, 500589, 523611, 611831, 1501767, 1835493, 2280461, 2391703, 5506479, 6841383, 7175109, 16519437, 20524149, 21525327, 25085071, 26308733, 61572447, 64575981, 75255213, 78926199, 98059823, 225765639, 236778597, 294179469, 677296917, 710335791, 882538407, 1078658053, 2647615221, 3235974159, 9707922477, 29123767431]

約数ペア:

[(1, 29123767431), (3, 9707922477), (9, 3235974159), (11, 2647615221), (27, 1078658053), (33, 882538407), (41, 710335791), (43, 677296917), (99, 294179469), (123, 236778597), (129, 225765639), (297, 98059823), (369, 78926199), (387, 75255213), (451, 64575981), (473, 61572447), (1107, 26308733), (1161, 25085071), (1353, 21525327), (1419, 20524149), (1763, 16519437), (4059, 7175109), (4257, 6841383), (5289, 5506479), (12177, 2391703), (12771, 2280461), (15867, 1835493), (19393, 1501767), (47601, 611831), (55621, 523611), (58179, 500589), (166863, 174537)]