1885269321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{31657}}^1$

素因数の和:32185

約数の個数: 24

約数和(自身を含む): 2938495560

約数和(自身を除く): 1053226239

約数列:

[1, 3, 9, 13, 39, 117, 509, 1527, 4581, 6617, 19851, 31657, 59553, 94971, 284913, 411541, 1234623, 3703869, 16113413, 48340239, 145020717, 209474369, 628423107, 1885269321]

約数ペア:

[(1, 1885269321), (3, 628423107), (9, 209474369), (13, 145020717), (39, 48340239), (117, 16113413), (509, 3703869), (1527, 1234623), (4581, 411541), (6617, 284913), (19851, 94971), (31657, 59553)]