1993270083

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1\times {\mathrm{1283}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 3064836096

約数和(自身を除く): 1071566013

約数列:

[1, 3, 7, 21, 167, 443, 501, 1169, 1283, 1329, 3101, 3507, 3849, 8981, 9303, 26943, 73981, 214261, 221943, 517867, 568369, 642783, 1499827, 1553601, 1705107, 3978583, 4499481, 11935749, 94917623, 284752869, 664423361, 1993270083]

約数ペア:

[(1, 1993270083), (3, 664423361), (7, 284752869), (21, 94917623), (167, 11935749), (443, 4499481), (501, 3978583), (1169, 1705107), (1283, 1553601), (1329, 1499827), (3101, 642783), (3507, 568369), (3849, 517867), (8981, 221943), (9303, 214261), (26943, 73981)]