39128397

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 26535603

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1243, 1499, 2373, 3729, 4497, 8701, 10493, 16489, 26103, 31479, 49467, 115423, 169387, 346269, 508161, 1185709, 1863257, 3557127, 5589771, 13042799, 39128397]

約数ペア:

[(1, 39128397), (3, 13042799), (7, 5589771), (11, 3557127), (21, 1863257), (33, 1185709), (77, 508161), (113, 346269), (231, 169387), (339, 115423), (791, 49467), (1243, 31479), (1499, 26103), (2373, 16489), (3729, 10493), (4497, 8701)]