2018063619

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{522679}}^1$

素因数の和:522712

約数の個数: 32

約数和(自身を含む): 3512409600

約数和(自身を除く): 1494345981

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 522679, 1568037, 4704111, 5749469, 6794827, 14112333, 17248407, 20384481, 51745221, 61153443, 74743097, 155235663, 183460329, 224229291, 672687873, 2018063619]

約数ペア:

[(1, 2018063619), (3, 672687873), (9, 224229291), (11, 183460329), (13, 155235663), (27, 74743097), (33, 61153443), (39, 51745221), (99, 20384481), (117, 17248407), (143, 14112333), (297, 6794827), (351, 5749469), (429, 4704111), (1287, 1568037), (3861, 522679)]