27782172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{70157}}^1$

素因数の和:70178

約数の個数: 36

約数和(自身を含む): 76612536

約数和(自身を除く): 48830364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 70157, 140314, 210471, 280628, 420942, 631413, 771727, 841884, 1262826, 1543454, 2315181, 2525652, 3086908, 4630362, 6945543, 9260724, 13891086, 27782172]

約数ペア:

[(1, 27782172), (2, 13891086), (3, 9260724), (4, 6945543), (6, 4630362), (9, 3086908), (11, 2525652), (12, 2315181), (18, 1543454), (22, 1262826), (33, 841884), (36, 771727), (44, 631413), (66, 420942), (99, 280628), (132, 210471), (198, 140314), (396, 70157)]