55387611

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 86784000

約数和(自身を除く): 31396389

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 621, 711, 1129, 1817, 2133, 3387, 5451, 10161, 16353, 25967, 30483, 49059, 77901, 89191, 233703, 267573, 701109, 802719, 2051393, 2408157, 6154179, 18462537, 55387611]

約数ペア:

[(1, 55387611), (3, 18462537), (9, 6154179), (23, 2408157), (27, 2051393), (69, 802719), (79, 701109), (207, 267573), (237, 233703), (621, 89191), (711, 77901), (1129, 49059), (1817, 30483), (2133, 25967), (3387, 16353), (5451, 10161)]