3053721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 4749696

約数和(自身を除く): 1695975

約数列:

[1, 3, 11, 33, 37, 41, 61, 111, 123, 183, 407, 451, 671, 1221, 1353, 1517, 2013, 2257, 2501, 4551, 6771, 7503, 16687, 24827, 27511, 50061, 74481, 82533, 92537, 277611, 1017907, 3053721]

約数ペア:

[(1, 3053721), (3, 1017907), (11, 277611), (33, 92537), (37, 82533), (41, 74481), (61, 50061), (111, 27511), (123, 24827), (183, 16687), (407, 7503), (451, 6771), (671, 4551), (1221, 2501), (1353, 2257), (1517, 2013)]