71005869

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12583}}^1$

素因数の和:12622

約数の個数: 32

約数和(自身を含む): 120806400

約数和(自身を除く): 49800531

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 12583, 37749, 113247, 138413, 239077, 339741, 415239, 717231, 1245717, 2151693, 2629847, 3737151, 6455079, 7889541, 23668623, 71005869]

約数ペア:

[(1, 71005869), (3, 23668623), (9, 7889541), (11, 6455079), (19, 3737151), (27, 2629847), (33, 2151693), (57, 1245717), (99, 717231), (171, 415239), (209, 339741), (297, 239077), (513, 138413), (627, 113247), (1881, 37749), (5643, 12583)]