79882011

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2663}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 130429440

約数和(自身を除く): 50547429

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 1111, 2663, 2727, 3333, 7989, 9999, 23967, 29293, 29997, 71901, 87879, 263637, 268963, 790911, 806889, 2420667, 2958593, 7262001, 8875779, 26627337, 79882011]

約数ペア:

[(1, 79882011), (3, 26627337), (9, 8875779), (11, 7262001), (27, 2958593), (33, 2420667), (99, 806889), (101, 790911), (297, 268963), (303, 263637), (909, 87879), (1111, 71901), (2663, 29997), (2727, 29293), (3333, 23967), (7989, 9999)]