813153534

素因数分解:

$2^1\times 3^1\times {\mathrm{6491}}^1\times {\mathrm{20879}}^1$

素因数の和:27375

約数の個数: 16

約数和(自身を含む): 1626635520

約数和(自身を除く): 813481986

約数列:

[1, 2, 3, 6, 6491, 12982, 19473, 20879, 38946, 41758, 62637, 125274, 135525589, 271051178, 406576767, 813153534]

約数ペア:

[(1, 813153534), (2, 406576767), (3, 271051178), (6, 135525589), (6491, 125274), (12982, 62637), (19473, 41758), (20879, 38946)]