2261336259

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{5821}}^1$

素因数の和:7267

約数の個数: 32

約数和(自身を含む): 3714156544

約数和(自身を除く): 1452820285

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1423, 4269, 5821, 9961, 17463, 18499, 29883, 40747, 55497, 75673, 122241, 129493, 227019, 388479, 529711, 1589133, 8283283, 24849849, 57982981, 107682679, 173948943, 323048037, 753778753, 2261336259]

約数ペア:

[(1, 2261336259), (3, 753778753), (7, 323048037), (13, 173948943), (21, 107682679), (39, 57982981), (91, 24849849), (273, 8283283), (1423, 1589133), (4269, 529711), (5821, 388479), (9961, 227019), (17463, 129493), (18499, 122241), (29883, 75673), (40747, 55497)]