27431738306

素因数分解:

$2^1\times 7^2\times {\mathrm{1979}}^1\times {\mathrm{141443}}^1$

素因数の和:143438

約数の個数: 24

約数和(自身を含む): 47890109520

約数和(自身を除く): 20458371214

約数列:

[1, 2, 7, 14, 49, 98, 1979, 3958, 13853, 27706, 96971, 141443, 193942, 282886, 990101, 1980202, 6930707, 13861414, 279915697, 559831394, 1959409879, 3918819758, 13715869153, 27431738306]

約数ペア:

[(1, 27431738306), (2, 13715869153), (7, 3918819758), (14, 1959409879), (49, 559831394), (98, 279915697), (1979, 13861414), (3958, 6930707), (13853, 1980202), (27706, 990101), (96971, 282886), (141443, 193942)]