146768139

素因数分解:

$3^3\times 7^1\times {\mathrm{776551}}^1$

素因数の和:776567

約数の個数: 16

約数和(自身を含む): 248496640

約数和(自身を除く): 101728501

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 776551, 2329653, 5435857, 6988959, 16307571, 20966877, 48922713, 146768139]

約数ペア:

[(1, 146768139), (3, 48922713), (7, 20966877), (9, 16307571), (21, 6988959), (27, 5435857), (63, 2329653), (189, 776551)]