204906273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{477637}}^1$

素因数の和:477664

約数の個数: 16

約数和(自身を含む): 320972736

約数和(自身を除く): 116066463

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 477637, 1432911, 5254007, 6209281, 15762021, 18627843, 68302091, 204906273]

約数ペア:

[(1, 204906273), (3, 68302091), (11, 18627843), (13, 15762021), (33, 6209281), (39, 5254007), (143, 1432911), (429, 477637)]