2007343809

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{146063}}^1$

素因数の和:146581

約数の個数: 16

約数和(自身を含む): 2979705600

約数和(自身を除く): 972361791

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 13743, 146063, 438189, 1314567, 3943701, 74346067, 223038201, 669114603, 2007343809]

約数ペア:

[(1, 2007343809), (3, 669114603), (9, 223038201), (27, 74346067), (509, 3943701), (1527, 1314567), (4581, 438189), (13743, 146063)]