27310878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{72251}}^1$

素因数の和:72269

約数の個数: 32

約数和(自身を含む): 69361920

約数和(自身を除く): 42051042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 72251, 144502, 216753, 433506, 505757, 650259, 1011514, 1300518, 1517271, 1950777, 3034542, 3901554, 4551813, 9103626, 13655439, 27310878]

約数ペア:

[(1, 27310878), (2, 13655439), (3, 9103626), (6, 4551813), (7, 3901554), (9, 3034542), (14, 1950777), (18, 1517271), (21, 1300518), (27, 1011514), (42, 650259), (54, 505757), (63, 433506), (126, 216753), (189, 144502), (378, 72251)]