27960632098

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32740787}}^1$

素因数の和:32740857

約数の個数: 16

約数和(自身を含む): 48718292544

約数和(自身を除く): 20757660446

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 32740787, 65481574, 229185509, 458371018, 1997188007, 3994376014, 13980316049, 27960632098]

約数ペア:

[(1, 27960632098), (2, 13980316049), (7, 3994376014), (14, 1997188007), (61, 458371018), (122, 229185509), (427, 65481574), (854, 32740787)]