7872324498

素因数分解:

$2^1\times 3^3\times {\mathrm{2377}}^1\times {\mathrm{61331}}^1$

素因数の和:63719

約数の個数: 32

約数和(自身を含む): 17501699520

約数和(自身を除く): 9629375022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2377, 4754, 7131, 14262, 21393, 42786, 61331, 64179, 122662, 128358, 183993, 367986, 551979, 1103958, 1655937, 3311874, 145783787, 291567574, 437351361, 874702722, 1312054083, 2624108166, 3936162249, 7872324498]

約数ペア:

[(1, 7872324498), (2, 3936162249), (3, 2624108166), (6, 1312054083), (9, 874702722), (18, 437351361), (27, 291567574), (54, 145783787), (2377, 3311874), (4754, 1655937), (7131, 1103958), (14262, 551979), (21393, 367986), (42786, 183993), (61331, 128358), (64179, 122662)]