12343821

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20269}}^1$

素因数の和:20308

約数の個数: 16

約数和(自身を含む): 19459200

約数和(自身を除く): 7115379

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 20269, 60807, 141883, 425649, 587801, 1763403, 4114607, 12343821]

約数ペア:

[(1, 12343821), (3, 4114607), (7, 1763403), (21, 587801), (29, 425649), (87, 141883), (203, 60807), (609, 20269)]