6355557

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 10684800

約数和(自身を除く): 4329243

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 953, 2223, 2859, 6669, 8577, 12389, 18107, 25731, 37167, 54321, 111501, 162963, 235391, 334503, 488889, 706173, 2118519, 6355557]

約数ペア:

[(1, 6355557), (3, 2118519), (9, 706173), (13, 488889), (19, 334503), (27, 235391), (39, 162963), (57, 111501), (117, 54321), (171, 37167), (247, 25731), (351, 18107), (513, 12389), (741, 8577), (953, 6669), (2223, 2859)]