1377754542

素因数分解:

$2^1\times 3^3\times {\mathrm{25513973}}^1$

素因数の和:25513984

約数の個数: 16

約数和(自身を含む): 3061676880

約数和(自身を除く): 1683922338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 25513973, 51027946, 76541919, 153083838, 229625757, 459251514, 688877271, 1377754542]

約数ペア:

[(1, 1377754542), (2, 688877271), (3, 459251514), (6, 229625757), (9, 153083838), (18, 76541919), (27, 51027946), (54, 25513973)]