3087963

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 20

約数和(自身を含む): 4689960

約数和(自身を除く): 1601997

約数列:

[1, 3, 9, 27, 67, 81, 201, 569, 603, 1707, 1809, 5121, 5427, 15363, 38123, 46089, 114369, 343107, 1029321, 3087963]

約数ペア:

[(1, 3087963), (3, 1029321), (9, 343107), (27, 114369), (67, 46089), (81, 38123), (201, 15363), (569, 5427), (603, 5121), (1707, 1809)]