51332373

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{20443}}^1$

素因数の和:20486

約数の個数: 20

約数和(自身を含む): 79159168

約数和(自身を除く): 27826795

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 20443, 61329, 183987, 551961, 633733, 1655883, 1901199, 5703597, 17110791, 51332373]

約数ペア:

[(1, 51332373), (3, 17110791), (9, 5703597), (27, 1901199), (31, 1655883), (81, 633733), (93, 551961), (279, 183987), (837, 61329), (2511, 20443)]