27720961786

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9754033}}^1$

素因数の和:9754078

約数の個数: 24

約数和(自身を含む): 50038194420

約数和(自身を除く): 22317232634

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 9754033, 19508066, 68278231, 136556462, 282866957, 477947617, 565733914, 955895234, 1980068699, 3960137398, 13860480893, 27720961786]

約数ペア:

[(1, 27720961786), (2, 13860480893), (7, 3960137398), (14, 1980068699), (29, 955895234), (49, 565733914), (58, 477947617), (98, 282866957), (203, 136556462), (406, 68278231), (1421, 19508066), (2842, 9754033)]