47975769

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 72700992

約数和(自身を除く): 24725223

約数列:

[1, 3, 9, 23, 69, 207, 227, 681, 1021, 2043, 3063, 5221, 9189, 15663, 23483, 46989, 70449, 211347, 231767, 695301, 2085903, 5330641, 15991923, 47975769]

約数ペア:

[(1, 47975769), (3, 15991923), (9, 5330641), (23, 2085903), (69, 695301), (207, 231767), (227, 211347), (681, 70449), (1021, 46989), (2043, 23483), (3063, 15663), (5221, 9189)]