270223869

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 379846656

約数和(自身を除く): 109622787

約数列:

[1, 3, 31, 93, 127, 137, 167, 381, 411, 501, 3937, 4247, 5177, 11811, 12741, 15531, 17399, 21209, 22879, 52197, 63627, 68637, 539369, 657479, 709249, 1618107, 1972437, 2127747, 2905633, 8716899, 90074623, 270223869]

約数ペア:

[(1, 270223869), (3, 90074623), (31, 8716899), (93, 2905633), (127, 2127747), (137, 1972437), (167, 1618107), (381, 709249), (411, 657479), (501, 539369), (3937, 68637), (4247, 63627), (5177, 52197), (11811, 22879), (12741, 21209), (15531, 17399)]