28580454009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{11251}}^1\times {\mathrm{16603}}^1$

素因数の和:27877

約数の個数: 24

約数和(自身を含む): 43717800672

約数和(自身を除く): 15137346663

約数列:

[1, 3, 9, 17, 51, 153, 11251, 16603, 33753, 49809, 101259, 149427, 191267, 282251, 573801, 846753, 1721403, 2540259, 186800353, 560401059, 1681203177, 3175606001, 9526818003, 28580454009]

約数ペア:

[(1, 28580454009), (3, 9526818003), (9, 3175606001), (17, 1681203177), (51, 560401059), (153, 186800353), (11251, 2540259), (16603, 1721403), (33753, 846753), (49809, 573801), (101259, 282251), (149427, 191267)]