2019965175621

素因数分解:

$3^3\times {\mathrm{29269}}^1\times {\mathrm{2556067}}^1$

素因数の和:2585345

約数の個数: 16

約数和(自身を含む): 2992644414400

約数和(自身を除く): 972679238779

約数列:

[1, 3, 9, 27, 29269, 87807, 263421, 790263, 2556067, 7668201, 23004603, 69013809, 74813525023, 224440575069, 673321725207, 2019965175621]

約数ペア:

[(1, 2019965175621), (3, 673321725207), (9, 224440575069), (27, 74813525023), (29269, 69013809), (87807, 23004603), (263421, 7668201), (790263, 2556067)]