45821223

素因数分解:

$3^2\times 7^2\times {\mathrm{103903}}^1$

素因数の和:103923

約数の個数: 18

約数和(自身を含む): 76992864

約数和(自身を除く): 31171641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 103903, 311709, 727321, 935127, 2181963, 5091247, 6545889, 15273741, 45821223]

約数ペア:

[(1, 45821223), (3, 15273741), (7, 6545889), (9, 5091247), (21, 2181963), (49, 935127), (63, 727321), (147, 311709), (441, 103903)]