2018008863

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{14057}}^1$

素因数の和:14488

約数の個数: 32

約数和(自身を含む): 3227716800

約数和(自身を除く): 1209707937

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 409, 1227, 3681, 5317, 11043, 14057, 15951, 42171, 47853, 126513, 143559, 182741, 379539, 548223, 1644669, 4934007, 5749313, 17247939, 51743817, 74741069, 155231451, 224223207, 672669621, 2018008863]

約数ペア:

[(1, 2018008863), (3, 672669621), (9, 224223207), (13, 155231451), (27, 74741069), (39, 51743817), (117, 17247939), (351, 5749313), (409, 4934007), (1227, 1644669), (3681, 548223), (5317, 379539), (11043, 182741), (14057, 143559), (15951, 126513), (42171, 47853)]