39375057

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 56255584

約数和(自身を除く): 16880527

約数列:

[1, 3, 23, 43, 69, 129, 529, 577, 989, 1587, 1731, 2967, 13271, 22747, 24811, 39813, 68241, 74433, 305233, 570653, 915699, 1711959, 13125019, 39375057]

約数ペア:

[(1, 39375057), (3, 13125019), (23, 1711959), (43, 915699), (69, 570653), (129, 305233), (529, 74433), (577, 68241), (989, 39813), (1587, 24811), (1731, 22747), (2967, 13271)]