20077492029

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3015997}}^1$

素因数の和:3016324

約数の個数: 16

約数和(自身を含む): 30690795648

約数和(自身を除く): 10613303619

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 3015997, 9047991, 21111979, 63335937, 956071049, 2868213147, 6692497343, 20077492029]

約数ペア:

[(1, 20077492029), (3, 6692497343), (7, 2868213147), (21, 956071049), (317, 63335937), (951, 21111979), (2219, 9047991), (6657, 3015997)]