123728634

素因数分解:

$2^1\times 3^4\times {\mathrm{763757}}^1$

素因数の和:763771

約数の個数: 20

約数和(自身を含む): 277244154

約数和(自身を除く): 153515520

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 763757, 1527514, 2291271, 4582542, 6873813, 13747626, 20621439, 41242878, 61864317, 123728634]

約数ペア:

[(1, 123728634), (2, 61864317), (3, 41242878), (6, 20621439), (9, 13747626), (18, 6873813), (27, 4582542), (54, 2291271), (81, 1527514), (162, 763757)]