124415217

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{64901}}^1$

素因数の和:64981

約数の個数: 16

約数和(自身を含む): 186917760

約数和(自身を除く): 62502543

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 64901, 194703, 584109, 1752327, 4607971, 13823913, 41471739, 124415217]

約数ペア:

[(1, 124415217), (3, 41471739), (9, 13823913), (27, 4607971), (71, 1752327), (213, 584109), (639, 194703), (1917, 64901)]