3121038

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 7178400

約数和(自身を除く): 4057362

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 1993, 3986, 5979, 11958, 17937, 35874, 53811, 57797, 107622, 115594, 173391, 346782, 520173, 1040346, 1560519, 3121038]

約数ペア:

[(1, 3121038), (2, 1560519), (3, 1040346), (6, 520173), (9, 346782), (18, 173391), (27, 115594), (29, 107622), (54, 57797), (58, 53811), (87, 35874), (174, 17937), (261, 11958), (522, 5979), (783, 3986), (1566, 1993)]