1070289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 1778400

約数和(自身を除く): 708111

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 569, 627, 1707, 1881, 5121, 6259, 10811, 18777, 32433, 56331, 97299, 118921, 356763, 1070289]

約数ペア:

[(1, 1070289), (3, 356763), (9, 118921), (11, 97299), (19, 56331), (33, 32433), (57, 18777), (99, 10811), (171, 6259), (209, 5121), (569, 1881), (627, 1707)]