12856832433

素因数分解:

$3^3\times {\mathrm{2053}}^1\times {\mathrm{231943}}^1$

素因数の和:234005

約数の個数: 16

約数和(自身を含む): 19056519040

約数和(自身を除く): 6199686607

約数列:

[1, 3, 9, 27, 2053, 6159, 18477, 55431, 231943, 695829, 2087487, 6262461, 476178979, 1428536937, 4285610811, 12856832433]

約数ペア:

[(1, 12856832433), (3, 4285610811), (9, 1428536937), (27, 476178979), (2053, 6262461), (6159, 2087487), (18477, 695829), (55431, 231943)]