3187977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 4686528

約数和(自身を除く): 1498551

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1901, 5703, 24713, 74139, 81743, 245229, 1062659, 3187977]

約数ペア:

[(1, 3187977), (3, 1062659), (13, 245229), (39, 81743), (43, 74139), (129, 24713), (559, 5703), (1677, 1901)]