47357739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 83026944

約数和(自身を除く): 35669205

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 279, 341, 403, 429, 1023, 1187, 1209, 1287, 3069, 3561, 3627, 4433, 10683, 13057, 13299, 15431, 36797, 39171, 39897, 46293, 110391, 117513, 138879, 169741, 331173, 404767, 478361, 509223, 1214301, 1435083, 1527669, 3642903, 4305249, 5261971, 15785913, 47357739]

約数ペア:

[(1, 47357739), (3, 15785913), (9, 5261971), (11, 4305249), (13, 3642903), (31, 1527669), (33, 1435083), (39, 1214301), (93, 509223), (99, 478361), (117, 404767), (143, 331173), (279, 169741), (341, 138879), (403, 117513), (429, 110391), (1023, 46293), (1187, 39897), (1209, 39171), (1287, 36797), (3069, 15431), (3561, 13299), (3627, 13057), (4433, 10683)]