127428402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1117793}}^1$

素因数の和:1117817

約数の個数: 16

約数和(自身を含む): 268270560

約数和(自身を除く): 140842158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1117793, 2235586, 3353379, 6706758, 21238067, 42476134, 63714201, 127428402]

約数ペア:

[(1, 127428402), (2, 63714201), (3, 42476134), (6, 21238067), (19, 6706758), (38, 3353379), (57, 2235586), (114, 1117793)]