97897833

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{89897}}^1$

素因数の和:89925

約数の個数: 18

約数和(自身を含む): 155433642

約数和(自身を除く): 57535809

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 89897, 269691, 809073, 988867, 2966601, 8899803, 10877537, 32632611, 97897833]

約数ペア:

[(1, 97897833), (3, 32632611), (9, 10877537), (11, 8899803), (33, 2966601), (99, 988867), (121, 809073), (363, 269691), (1089, 89897)]