5632821

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 20

約数和(自身を含む): 8481132

約数和(自身を除く): 2848311

約数列:

[1, 3, 9, 27, 81, 197, 353, 591, 1059, 1773, 3177, 5319, 9531, 15957, 28593, 69541, 208623, 625869, 1877607, 5632821]

約数ペア:

[(1, 5632821), (3, 1877607), (9, 625869), (27, 208623), (81, 69541), (197, 28593), (353, 15957), (591, 9531), (1059, 5319), (1773, 3177)]