121779882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{322169}}^1$

素因数の和:322187

約数の個数: 32

約数和(自身を含む): 309283200

約数和(自身を除く): 187503318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 322169, 644338, 966507, 1933014, 2255183, 2899521, 4510366, 5799042, 6765549, 8698563, 13531098, 17397126, 20296647, 40593294, 60889941, 121779882]

約数ペア:

[(1, 121779882), (2, 60889941), (3, 40593294), (6, 20296647), (7, 17397126), (9, 13531098), (14, 8698563), (18, 6765549), (21, 5799042), (27, 4510366), (42, 2899521), (54, 2255183), (63, 1933014), (126, 966507), (189, 644338), (378, 322169)]