28486961901

素因数分解:

$3^3\times {\mathrm{5113}}^1\times {\mathrm{206351}}^1$

素因数の和:211473

約数の個数: 16

約数和(自身を含む): 42211365120

約数和(自身を除く): 13724403219

約数列:

[1, 3, 9, 27, 5113, 15339, 46017, 138051, 206351, 619053, 1857159, 5571477, 1055072663, 3165217989, 9495653967, 28486961901]

約数ペア:

[(1, 28486961901), (3, 9495653967), (9, 3165217989), (27, 1055072663), (5113, 5571477), (15339, 1857159), (46017, 619053), (138051, 206351)]