3580407

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 5486208

約数和(自身を除く): 1905801

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 313, 369, 939, 1271, 2817, 3813, 9703, 11439, 12833, 29109, 38499, 87327, 115497, 397823, 1193469, 3580407]

約数ペア:

[(1, 3580407), (3, 1193469), (9, 397823), (31, 115497), (41, 87327), (93, 38499), (123, 29109), (279, 12833), (313, 11439), (369, 9703), (939, 3813), (1271, 2817)]