18230487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1669}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 26613120

約数和(自身を除く): 8382633

約数列:

[1, 3, 11, 33, 331, 993, 1669, 3641, 5007, 10923, 18359, 55077, 552439, 1657317, 6076829, 18230487]

約数ペア:

[(1, 18230487), (3, 6076829), (11, 1657317), (33, 552439), (331, 55077), (993, 18359), (1669, 10923), (3641, 5007)]