30897009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24007}}^1$

素因数の和:24037

約数の個数: 24

約数和(自身を含む): 52433472

約数和(自身を除く): 21536463

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 24007, 72021, 216063, 264077, 312091, 792231, 936273, 2376693, 2808819, 3433001, 10299003, 30897009]

約数ペア:

[(1, 30897009), (3, 10299003), (9, 3433001), (11, 2808819), (13, 2376693), (33, 936273), (39, 792231), (99, 312091), (117, 264077), (143, 216063), (429, 72021), (1287, 24007)]