61209054

素因数分解:

$2^1\times 3^3\times {\mathrm{1133501}}^1$

素因数の和:1133512

約数の個数: 16

約数和(自身を含む): 136020240

約数和(自身を除く): 74811186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1133501, 2267002, 3400503, 6801006, 10201509, 20403018, 30604527, 61209054]

約数ペア:

[(1, 61209054), (2, 30604527), (3, 20403018), (6, 10201509), (9, 6801006), (18, 3400503), (27, 2267002), (54, 1133501)]