90416763

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 141689600

約数和(自身を除く): 51272837

約数列:

[1, 3, 9, 19, 27, 57, 171, 337, 513, 523, 1011, 1569, 3033, 4707, 6403, 9099, 9937, 14121, 19209, 29811, 57627, 89433, 172881, 176251, 268299, 528753, 1586259, 3348769, 4758777, 10046307, 30138921, 90416763]

約数ペア:

[(1, 90416763), (3, 30138921), (9, 10046307), (19, 4758777), (27, 3348769), (57, 1586259), (171, 528753), (337, 268299), (513, 176251), (523, 172881), (1011, 89433), (1569, 57627), (3033, 29811), (4707, 19209), (6403, 14121), (9099, 9937)]