27439778886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4819069}}^1$

素因数の和:4819160

約数の個数: 32

約数和(自身を含む): 59910678240

約数和(自身を除く): 32470899354

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 4819069, 9638138, 14457207, 28914414, 62647897, 125295794, 187943691, 351792037, 375887382, 703584074, 1055376111, 2110752222, 4573296481, 9146592962, 13719889443, 27439778886]

約数ペア:

[(1, 27439778886), (2, 13719889443), (3, 9146592962), (6, 4573296481), (13, 2110752222), (26, 1055376111), (39, 703584074), (73, 375887382), (78, 351792037), (146, 187943691), (219, 125295794), (438, 62647897), (949, 28914414), (1898, 14457207), (2847, 9638138), (5694, 4819069)]