27890766

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67369}}^1$

素因数の和:67400

約数の個数: 24

約数和(自身を含む): 63058320

約数和(自身を除く): 35167554

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 67369, 134738, 202107, 404214, 606321, 1212642, 1549487, 3098974, 4648461, 9296922, 13945383, 27890766]

約数ペア:

[(1, 27890766), (2, 13945383), (3, 9296922), (6, 4648461), (9, 3098974), (18, 1549487), (23, 1212642), (46, 606321), (69, 404214), (138, 202107), (207, 134738), (414, 67369)]