2122329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 3132864

約数和(自身を除く): 1010535

約数列:

[1, 3, 11, 33, 73, 219, 803, 881, 2409, 2643, 9691, 29073, 64313, 192939, 707443, 2122329]

約数ペア:

[(1, 2122329), (3, 707443), (11, 192939), (33, 64313), (73, 29073), (219, 9691), (803, 2643), (881, 2409)]