204605757

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{5651}}^1$

素因数の和:5815

約数の個数: 24

約数和(自身を含む): 308599200

約数和(自身を除く): 103993443

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 4023, 5651, 12069, 16953, 36207, 50859, 152577, 457731, 841999, 1373193, 2525997, 7577991, 22733973, 68201919, 204605757]

約数ペア:

[(1, 204605757), (3, 68201919), (9, 22733973), (27, 7577991), (81, 2525997), (149, 1373193), (243, 841999), (447, 457731), (1341, 152577), (4023, 50859), (5651, 36207), (12069, 16953)]