20562713811

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{5813603}}^1$

素因数の和:5813743

約数の個数: 16

約数和(自身を含む): 30695829120

約数和(自身を除く): 10133115309

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 5813603, 17440809, 52322427, 156967281, 761581993, 2284745979, 6854237937, 20562713811]

約数ペア:

[(1, 20562713811), (3, 6854237937), (9, 2284745979), (27, 761581993), (131, 156967281), (393, 52322427), (1179, 17440809), (3537, 5813603)]