45051921

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{17321}}^1$

素因数の和:17361

約数の個数: 18

約数和(自身を含む): 69132102

約数和(自身を除く): 24080181

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 17321, 51963, 155889, 294457, 883371, 2650113, 5005769, 15017307, 45051921]

約数ペア:

[(1, 45051921), (3, 15017307), (9, 5005769), (17, 2650113), (51, 883371), (153, 294457), (289, 155889), (867, 51963), (2601, 17321)]