84374043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127261}}^1$

素因数の和:127294

約数の個数: 16

約数和(自身を含む): 128280096

約数和(自身を除く): 43906053

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 127261, 381783, 1654393, 2163437, 4963179, 6490311, 28124681, 84374043]

約数ペア:

[(1, 84374043), (3, 28124681), (13, 6490311), (17, 4963179), (39, 2163437), (51, 1654393), (221, 381783), (663, 127261)]