207526941

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 319075064

約数和(自身を除く): 111548123

約数列:

[1, 3, 9, 27, 61, 81, 97, 183, 291, 433, 549, 873, 1299, 1647, 2619, 3897, 4941, 5917, 7857, 11691, 17751, 26413, 35073, 42001, 53253, 79239, 126003, 159759, 237717, 378009, 479277, 713151, 1134027, 2139453, 2562061, 3402081, 7686183, 23058549, 69175647, 207526941]

約数ペア:

[(1, 207526941), (3, 69175647), (9, 23058549), (27, 7686183), (61, 3402081), (81, 2562061), (97, 2139453), (183, 1134027), (291, 713151), (433, 479277), (549, 378009), (873, 237717), (1299, 159759), (1647, 126003), (2619, 79239), (3897, 53253), (4941, 42001), (5917, 35073), (7857, 26413), (11691, 17751)]