11609613

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 17365920

約数和(自身を除く): 5756307

約数列:

[1, 3, 9, 43, 129, 131, 229, 387, 393, 687, 1179, 2061, 5633, 9847, 16899, 29541, 29999, 50697, 88623, 89997, 269991, 1289957, 3869871, 11609613]

約数ペア:

[(1, 11609613), (3, 3869871), (9, 1289957), (43, 269991), (129, 89997), (131, 88623), (229, 50697), (387, 29999), (393, 29541), (687, 16899), (1179, 9847), (2061, 5633)]