109621638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{870013}}^1$

素因数の和:870028

約数の個数: 24

約数和(自身を含む): 271444368

約数和(自身を除く): 161822730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 870013, 1740026, 2610039, 5220078, 6090091, 7830117, 12180182, 15660234, 18270273, 36540546, 54810819, 109621638]

約数ペア:

[(1, 109621638), (2, 54810819), (3, 36540546), (6, 18270273), (7, 15660234), (9, 12180182), (14, 7830117), (18, 6090091), (21, 5220078), (42, 2610039), (63, 1740026), (126, 870013)]