81225102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1933931}}^1$

素因数の和:1933943

約数の個数: 16

約数和(自身を含む): 185657472

約数和(自身を除く): 104432370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1933931, 3867862, 5801793, 11603586, 13537517, 27075034, 40612551, 81225102]

約数ペア:

[(1, 81225102), (2, 40612551), (3, 27075034), (6, 13537517), (7, 11603586), (14, 5801793), (21, 3867862), (42, 1933931)]