315046287

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{61091}}^1$

素因数の和:61291

約数の個数: 16

約数和(自身を含む): 469186560

約数和(自身を除く): 154140273

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 61091, 183273, 549819, 1649457, 11668381, 35005143, 105015429, 315046287]

約数ペア:

[(1, 315046287), (3, 105015429), (9, 35005143), (27, 11668381), (191, 1649457), (573, 549819), (1719, 183273), (5157, 61091)]