109821474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{290533}}^1$

素因数の和:290551

約数の個数: 32

約数和(自身を含む): 278912640

約数和(自身を除く): 169091166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 290533, 581066, 871599, 1743198, 2033731, 2614797, 4067462, 5229594, 6101193, 7844391, 12202386, 15688782, 18303579, 36607158, 54910737, 109821474]

約数ペア:

[(1, 109821474), (2, 54910737), (3, 36607158), (6, 18303579), (7, 15688782), (9, 12202386), (14, 7844391), (18, 6101193), (21, 5229594), (27, 4067462), (42, 2614797), (54, 2033731), (63, 1743198), (126, 871599), (189, 581066), (378, 290533)]