20610363

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 27965952

約数和(自身を除く): 7355589

約数列:

[1, 3, 101, 251, 271, 303, 753, 813, 25351, 27371, 68021, 76053, 82113, 204063, 6870121, 20610363]

約数ペア:

[(1, 20610363), (3, 6870121), (101, 204063), (251, 82113), (271, 76053), (303, 68021), (753, 27371), (813, 25351)]