32791473

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 60984000

約数和(自身を除く): 28192527

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 81, 99, 117, 143, 149, 171, 209, 247, 297, 351, 429, 447, 513, 627, 741, 891, 1053, 1287, 1341, 1539, 1639, 1881, 1937, 2223, 2717, 2831, 3861, 4023, 4917, 5643, 5811, 6669, 8151, 8493, 11583, 12069, 14751, 16929, 17433, 20007, 21307, 24453, 25479, 31141, 36803, 44253, 52299, 63921, 73359, 76437, 93423, 110409, 132759, 156897, 191763, 220077, 229311, 280269, 331227, 404833, 575289, 840807, 993681, 1214499, 1725867, 2522421, 2981043, 3643497, 10930491, 32791473]

約数ペア:

[(1, 32791473), (3, 10930491), (9, 3643497), (11, 2981043), (13, 2522421), (19, 1725867), (27, 1214499), (33, 993681), (39, 840807), (57, 575289), (81, 404833), (99, 331227), (117, 280269), (143, 229311), (149, 220077), (171, 191763), (209, 156897), (247, 132759), (297, 110409), (351, 93423), (429, 76437), (447, 73359), (513, 63921), (627, 52299), (741, 44253), (891, 36803), (1053, 31141), (1287, 25479), (1341, 24453), (1539, 21307), (1639, 20007), (1881, 17433), (1937, 16929), (2223, 14751), (2717, 12069), (2831, 11583), (3861, 8493), (4023, 8151), (4917, 6669), (5643, 5811)]