2763117

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 4642560

約数和(自身を除く): 1879443

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 719, 1281, 2157, 3843, 5033, 6471, 15099, 43859, 45297, 131577, 307013, 394731, 921039, 2763117]

約数ペア:

[(1, 2763117), (3, 921039), (7, 394731), (9, 307013), (21, 131577), (61, 45297), (63, 43859), (183, 15099), (427, 6471), (549, 5033), (719, 3843), (1281, 2157)]