2974855.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15313}}^1$

素因数の和:15345

約数の個数: 24

約数和(自身を含む): 31853120

約数和(自身を除く): 13523459

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 15313, 45939, 107191, 137817, 290947, 321573, 872841, 964719, 2036629, 2618523, 6109887, 18329661]

約数ペア:

[(1, 18329661), (3, 6109887), (7, 2618523), (9, 2036629), (19, 964719), (21, 872841), (57, 321573), (63, 290947), (133, 137817), (171, 107191), (399, 45939), (1197, 15313)]