331198038

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{211493}}^1$

素因数の和:211533

約数の個数: 32

約数和(自身を含む): 761378400

約数和(自身を除く): 430180362

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 211493, 422986, 634479, 1268958, 1903437, 3806874, 5710311, 6133297, 11420622, 12266594, 18399891, 36799782, 55199673, 110399346, 165599019, 331198038]

約数ペア:

[(1, 331198038), (2, 165599019), (3, 110399346), (6, 55199673), (9, 36799782), (18, 18399891), (27, 12266594), (29, 11420622), (54, 6133297), (58, 5710311), (87, 3806874), (174, 1903437), (261, 1268958), (522, 634479), (783, 422986), (1566, 211493)]