304389909

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{2131}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 448999200

約数和(自身を除く): 144609291

約数列:

[1, 3, 9, 59, 177, 269, 531, 807, 2131, 2421, 6393, 15871, 19179, 47613, 125729, 142839, 377187, 573239, 1131561, 1719717, 5159151, 33821101, 101463303, 304389909]

約数ペア:

[(1, 304389909), (3, 101463303), (9, 33821101), (59, 5159151), (177, 1719717), (269, 1131561), (531, 573239), (807, 377187), (2131, 142839), (2421, 125729), (6393, 47613), (15871, 19179)]