2122783203

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1\times {\mathrm{6857}}^1$

素因数の和:9686

約数の個数: 16

約数和(自身を含む): 2908340640

約数和(自身を除く): 785557437

約数列:

[1, 3, 37, 111, 2789, 6857, 8367, 20571, 103193, 253709, 309579, 761127, 19124173, 57372519, 707594401, 2122783203]

約数ペア:

[(1, 2122783203), (3, 707594401), (37, 57372519), (111, 19124173), (2789, 761127), (6857, 309579), (8367, 253709), (20571, 103193)]