9913893

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 15015168

約数和(自身を除く): 5101275

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 881, 1023, 2643, 3751, 9691, 11253, 27311, 29073, 81933, 106601, 300421, 319803, 901263, 3304631, 9913893]

約数ペア:

[(1, 9913893), (3, 3304631), (11, 901263), (31, 319803), (33, 300421), (93, 106601), (121, 81933), (341, 29073), (363, 27311), (881, 11253), (1023, 9691), (2643, 3751)]