118157427

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71741}}^1$

素因数の和:71811

約数の個数: 16

約数和(自身を含む): 177920160

約数和(自身を除く): 59762733

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 71741, 215223, 645669, 1937007, 4376201, 13128603, 39385809, 118157427]

約数ペア:

[(1, 118157427), (3, 39385809), (9, 13128603), (27, 4376201), (61, 1937007), (183, 645669), (549, 215223), (1647, 71741)]