26877645

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4703}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 46964736

約数和(自身を除く): 20087091

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 4703, 5715, 14109, 23515, 42327, 70545, 211635, 597281, 1791843, 2986405, 5375529, 8959215, 26877645]

約数ペア:

[(1, 26877645), (3, 8959215), (5, 5375529), (9, 2986405), (15, 1791843), (45, 597281), (127, 211635), (381, 70545), (635, 42327), (1143, 23515), (1905, 14109), (4703, 5715)]