4167267921

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{275449}}^1$

素因数の和:275537

約数の個数: 18

約数和(自身を含む): 6169804550

約数和(自身を除く): 2002536629

約数列:

[1, 3, 9, 41, 123, 369, 1681, 5043, 15129, 275449, 826347, 2479041, 11293409, 33880227, 101640681, 463029769, 1389089307, 4167267921]

約数ペア:

[(1, 4167267921), (3, 1389089307), (9, 463029769), (41, 101640681), (123, 33880227), (369, 11293409), (1681, 2479041), (5043, 826347), (15129, 275449)]