2669469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 3979584

約数和(自身を除く): 1310115

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1973, 5919, 21703, 65109, 80893, 242679, 889823, 2669469]

約数ペア:

[(1, 2669469), (3, 889823), (11, 242679), (33, 80893), (41, 65109), (123, 21703), (451, 5919), (1353, 1973)]