78310017

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{25667}}^1$

素因数の和:25789

約数の個数: 16

約数和(自身を含む): 117046080

約数和(自身を除く): 38736063

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 25667, 77001, 231003, 693009, 2900371, 8701113, 26103339, 78310017]

約数ペア:

[(1, 78310017), (3, 26103339), (9, 8701113), (27, 2900371), (113, 693009), (339, 231003), (1017, 77001), (3051, 25667)]