9885561

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 15955968

約数和(自身を除く): 6070407

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 211, 291, 483, 633, 679, 1477, 2037, 2231, 4431, 4853, 6693, 14559, 15617, 20467, 33971, 46851, 61401, 101913, 143269, 429807, 470741, 1412223, 3295187, 9885561]

約数ペア:

[(1, 9885561), (3, 3295187), (7, 1412223), (21, 470741), (23, 429807), (69, 143269), (97, 101913), (161, 61401), (211, 46851), (291, 33971), (483, 20467), (633, 15617), (679, 14559), (1477, 6693), (2037, 4853), (2231, 4431)]