20143777677

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{64901}}^1$

素因数の和:65548

約数の個数: 16

約数和(自身を含む): 27026231232

約数和(自身を除く): 6882453555

約数列:

[1, 3, 307, 337, 921, 1011, 64901, 103459, 194703, 310377, 19924607, 21871637, 59773821, 65614911, 6714592559, 20143777677]

約数ペア:

[(1, 20143777677), (3, 6714592559), (307, 65614911), (337, 59773821), (921, 21871637), (1011, 19924607), (64901, 310377), (103459, 194703)]