2022337881

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{16451}}^1$

素因数の和:16646

約数の個数: 32

約数和(自身を含む): 3119299200

約数和(自身を除く): 1096961319

約数列:

[1, 3, 9, 27, 29, 87, 157, 261, 471, 783, 1413, 4239, 4553, 13659, 16451, 40977, 49353, 122931, 148059, 444177, 477079, 1431237, 2582807, 4293711, 7748421, 12881133, 23245263, 69735789, 74901403, 224704209, 674112627, 2022337881]

約数ペア:

[(1, 2022337881), (3, 674112627), (9, 224704209), (27, 74901403), (29, 69735789), (87, 23245263), (157, 12881133), (261, 7748421), (471, 4293711), (783, 2582807), (1413, 1431237), (4239, 477079), (4553, 444177), (13659, 148059), (16451, 122931), (40977, 49353)]