870801354

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{23473}}^1$

素因数の和:23716

約数の個数: 40

約数和(自身を含む): 1959844260

約数和(自身を除く): 1089042906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 1374, 2061, 4122, 6183, 12366, 18549, 23473, 37098, 46946, 70419, 140838, 211257, 422514, 633771, 1267542, 1901313, 3802626, 5375317, 10750634, 16125951, 32251902, 48377853, 96755706, 145133559, 290267118, 435400677, 870801354]

約数ペア:

[(1, 870801354), (2, 435400677), (3, 290267118), (6, 145133559), (9, 96755706), (18, 48377853), (27, 32251902), (54, 16125951), (81, 10750634), (162, 5375317), (229, 3802626), (458, 1901313), (687, 1267542), (1374, 633771), (2061, 422514), (4122, 211257), (6183, 140838), (12366, 70419), (18549, 46946), (23473, 37098)]