2013509367

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{8243}}^1$

素因数の和:8444

約数の個数: 32

約数和(自身を含む): 3046982400

約数和(自身を除く): 1033473033

約数列:

[1, 3, 9, 27, 83, 109, 249, 327, 747, 981, 2241, 2943, 8243, 9047, 24729, 27141, 74187, 81423, 222561, 244269, 684169, 898487, 2052507, 2695461, 6157521, 8086383, 18472563, 24259149, 74574421, 223723263, 671169789, 2013509367]

約数ペア:

[(1, 2013509367), (3, 671169789), (9, 223723263), (27, 74574421), (83, 24259149), (109, 18472563), (249, 8086383), (327, 6157521), (747, 2695461), (981, 2052507), (2241, 898487), (2943, 684169), (8243, 244269), (9047, 222561), (24729, 81423), (27141, 74187)]