33170907

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3881}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 56646144

約数和(自身を除く): 23475237

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 3881, 8547, 11643, 27167, 42691, 81501, 128073, 143597, 298837, 430791, 896511, 1005179, 1579567, 3015537, 4738701, 11056969, 33170907]

約数ペア:

[(1, 33170907), (3, 11056969), (7, 4738701), (11, 3015537), (21, 1579567), (33, 1005179), (37, 896511), (77, 430791), (111, 298837), (231, 143597), (259, 128073), (407, 81501), (777, 42691), (1221, 27167), (2849, 11643), (3881, 8547)]