90418119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{3089}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 131708160

約数和(自身を除く): 41290041

約数列:

[1, 3, 11, 33, 887, 2661, 3089, 9267, 9757, 29271, 33979, 101937, 2739943, 8219829, 30139373, 90418119]

約数ペア:

[(1, 90418119), (3, 30139373), (11, 8219829), (33, 2739943), (887, 101937), (2661, 33979), (3089, 29271), (9267, 9757)]