204552309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{276049}}^1$

素因数の和:276084

約数の個数: 16

約数和(自身を含む): 309176000

約数和(自身を除く): 104623691

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 276049, 828147, 3588637, 5244931, 10765911, 15734793, 68184103, 204552309]

約数ペア:

[(1, 204552309), (3, 68184103), (13, 15734793), (19, 10765911), (39, 5244931), (57, 3588637), (247, 828147), (741, 276049)]