27040545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{85843}}^1$

素因数の和:85861

約数の個数: 24

約数和(自身を含む): 53566656

約数和(自身を除く): 26526111

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 85843, 257529, 429215, 600901, 772587, 1287645, 1802703, 3004505, 3862935, 5408109, 9013515, 27040545]

約数ペア:

[(1, 27040545), (3, 9013515), (5, 5408109), (7, 3862935), (9, 3004505), (15, 1802703), (21, 1287645), (35, 772587), (45, 600901), (63, 429215), (105, 257529), (315, 85843)]