45488889

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{17489}}^1$

素因数の和:17529

約数の個数: 18

約数和(自身を含む): 69802590

約数和(自身を除く): 24313701

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 17489, 52467, 157401, 297313, 891939, 2675817, 5054321, 15162963, 45488889]

約数ペア:

[(1, 45488889), (3, 15162963), (9, 5054321), (17, 2675817), (51, 891939), (153, 297313), (289, 157401), (867, 52467), (2601, 17489)]