1630845963

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{971}}^1\times {\mathrm{3163}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 2398818240

約数和(自身を除く): 767972277

約数列:

[1, 3, 9, 59, 177, 531, 971, 2913, 3163, 8739, 9489, 28467, 57289, 171867, 186617, 515601, 559851, 1679553, 3071273, 9213819, 27641457, 181205107, 543615321, 1630845963]

約数ペア:

[(1, 1630845963), (3, 543615321), (9, 181205107), (59, 27641457), (177, 9213819), (531, 3071273), (971, 1679553), (2913, 559851), (3163, 515601), (8739, 186617), (9489, 171867), (28467, 57289)]