29867979

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 40711680

約数和(自身を除く): 10843701

約数列:

[1, 3, 61, 183, 227, 681, 719, 2157, 13847, 41541, 43859, 131577, 163213, 489639, 9955993, 29867979]

約数ペア:

[(1, 29867979), (3, 9955993), (61, 489639), (183, 163213), (227, 131577), (681, 43859), (719, 41541), (2157, 13847)]