8289351

素因数分解:

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

素因数の和:796

約数の個数: 32

約数和(自身を含む): 14284800

約数和(自身を除く): 5995449

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 719, 1281, 1647, 2157, 3843, 5033, 6471, 11529, 15099, 19413, 43859, 45297, 131577, 135891, 307013, 394731, 921039, 1184193, 2763117, 8289351]

約数ペア:

[(1, 8289351), (3, 2763117), (7, 1184193), (9, 921039), (21, 394731), (27, 307013), (61, 135891), (63, 131577), (183, 45297), (189, 43859), (427, 19413), (549, 15099), (719, 11529), (1281, 6471), (1647, 5033), (2157, 3843)]