18339441

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3967}}^1$

素因数の和:4060

約数の個数: 16

約数和(自身を含む): 25903104

約数和(自身を除く): 7563663

約数列:

[1, 3, 23, 67, 69, 201, 1541, 3967, 4623, 11901, 91241, 265789, 273723, 797367, 6113147, 18339441]

約数ペア:

[(1, 18339441), (3, 6113147), (23, 797367), (67, 273723), (69, 265789), (201, 91241), (1541, 11901), (3967, 4623)]