171972036

素因数分解:

$2^2\times 3^2\times {\mathrm{4777001}}^1$

素因数の和:4777011

約数の個数: 18

約数和(自身を含む): 434707182

約数和(自身を除く): 262735146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4777001, 9554002, 14331003, 19108004, 28662006, 42993009, 57324012, 85986018, 171972036]

約数ペア:

[(1, 171972036), (2, 85986018), (3, 57324012), (4, 42993009), (6, 28662006), (9, 19108004), (12, 14331003), (18, 9554002), (36, 4777001)]