57542913

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{68749}}^1$

素因数の和:68789

約数の個数: 16

約数和(自身を含む): 88000000

約数和(自身を除く): 30457087

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 68749, 206247, 618741, 1856223, 2131219, 6393657, 19180971, 57542913]

約数ペア:

[(1, 57542913), (3, 19180971), (9, 6393657), (27, 2131219), (31, 1856223), (93, 618741), (279, 206247), (837, 68749)]