28534778883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{243886999}}^1$

素因数の和:243887018

約数の個数: 12

約数和(自身を含む): 44387434000

約数和(自身を除く): 15852655117

約数列:

[1, 3, 9, 13, 39, 117, 243886999, 731660997, 2194982991, 3170530987, 9511592961, 28534778883]

約数ペア:

[(1, 28534778883), (3, 9511592961), (9, 3170530987), (13, 2194982991), (39, 731660997), (117, 243886999)]