1903384227

素因数分解:

$3^1\times {\mathrm{349}}^2\times {\mathrm{5209}}^1$

素因数の和:5910

約数の個数: 12

約数和(自身を含む): 2545626840

約数和(自身を除く): 642242613

約数列:

[1, 3, 349, 1047, 5209, 15627, 121801, 365403, 1817941, 5453823, 634461409, 1903384227]

約数ペア:

[(1, 1903384227), (3, 634461409), (349, 5453823), (1047, 1817941), (5209, 365403), (15627, 121801)]