27008145

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5827}}^1$

素因数の和:5941

約数の個数: 24

約数和(自身を含む): 47276736

約数和(自身を除く): 20268591

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 5827, 17481, 29135, 52443, 87405, 262215, 600181, 1800543, 3000905, 5401629, 9002715, 27008145]

約数ペア:

[(1, 27008145), (3, 9002715), (5, 5401629), (9, 3000905), (15, 1800543), (45, 600181), (103, 262215), (309, 87405), (515, 52443), (927, 29135), (1545, 17481), (4635, 5827)]