367655679

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{63929}}^1$

素因数の和:64012

約数の個数: 20

約数和(自身を含む): 556958160

約数和(自身を除く): 189302481

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 63929, 191787, 575361, 1726083, 4538959, 5178249, 13616877, 40850631, 122551893, 367655679]

約数ペア:

[(1, 367655679), (3, 122551893), (9, 40850631), (27, 13616877), (71, 5178249), (81, 4538959), (213, 1726083), (639, 575361), (1917, 191787), (5751, 63929)]