24641487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9199

約数の個数: 24

約数和(自身を含む): 40002144

約数和(自身を除く): 15360657

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 9157, 27471, 82413, 119041, 210611, 357123, 631833, 1071369, 1895499, 2737943, 8213829, 24641487]

約数ペア:

[(1, 24641487), (3, 8213829), (9, 2737943), (13, 1895499), (23, 1071369), (39, 631833), (69, 357123), (117, 210611), (207, 119041), (299, 82413), (897, 27471), (2691, 9157)]