39714021

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2579}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 60372000

約数和(自身を除く): 20657979

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1711, 2579, 5133, 7737, 15399, 23211, 74791, 152161, 224373, 456483, 673119, 1369449, 4412669, 13238007, 39714021]

約数ペア:

[(1, 39714021), (3, 13238007), (9, 4412669), (29, 1369449), (59, 673119), (87, 456483), (177, 224373), (261, 152161), (531, 74791), (1711, 23211), (2579, 15399), (5133, 7737)]