84435939

素因数分解:

$3^5\times 7^1\times {\mathrm{49639}}^1$

素因数の和:49661

約数の個数: 24

約数和(自身を含む): 144551680

約数和(自身を除く): 60115741

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 49639, 148917, 347473, 446751, 1042419, 1340253, 3127257, 4020759, 9381771, 12062277, 28145313, 84435939]

約数ペア:

[(1, 84435939), (3, 28145313), (7, 12062277), (9, 9381771), (21, 4020759), (27, 3127257), (63, 1340253), (81, 1042419), (189, 446751), (243, 347473), (567, 148917), (1701, 49639)]