29943189

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 45208800

約数和(自身を除く): 15265611

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 827, 1341, 2481, 4023, 7443, 12069, 22329, 36207, 66987, 123223, 200961, 369669, 1109007, 3327021, 9981063, 29943189]

約数ペア:

[(1, 29943189), (3, 9981063), (9, 3327021), (27, 1109007), (81, 369669), (149, 200961), (243, 123223), (447, 66987), (827, 36207), (1341, 22329), (2481, 12069), (4023, 7443)]