3325779

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2192

約数の個数: 20

約数和(自身を含む): 5232040

約数和(自身を除く): 1906261

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2161, 6483, 19449, 41059, 58347, 123177, 175041, 369531, 1108593, 3325779]

約数ペア:

[(1, 3325779), (3, 1108593), (9, 369531), (19, 175041), (27, 123177), (57, 58347), (81, 41059), (171, 19449), (513, 6483), (1539, 2161)]