98199297

素因数分解:

$3^4\times 7^1\times {\mathrm{173191}}^1$

素因数の和:173210

約数の個数: 20

約数和(自身を含む): 167649856

約数和(自身を除く): 69450559

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 173191, 519573, 1212337, 1558719, 3637011, 4676157, 10911033, 14028471, 32733099, 98199297]

約数ペア:

[(1, 98199297), (3, 32733099), (7, 14028471), (9, 10911033), (21, 4676157), (27, 3637011), (63, 1558719), (81, 1212337), (189, 519573), (567, 173191)]