28539995979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18401029}}^1$

素因数の和:18401090

約数の個数: 16

約数和(自身を含む): 42395973120

約数和(自身を除く): 13855977141

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 18401029, 55203087, 202411319, 607233957, 864848363, 2594545089, 9513331993, 28539995979]

約数ペア:

[(1, 28539995979), (3, 9513331993), (11, 2594545089), (33, 864848363), (47, 607233957), (141, 202411319), (517, 55203087), (1551, 18401029)]