1377886713

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{228619}}^1$

素因数の和:228677

約数の個数: 24

約数和(自身を含む): 2189265120

約数和(自身を除く): 811378407

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 228619, 685857, 1600333, 4800999, 9373379, 11202331, 28120137, 33606993, 65613653, 196840959, 459295571, 1377886713]

約数ペア:

[(1, 1377886713), (3, 459295571), (7, 196840959), (21, 65613653), (41, 33606993), (49, 28120137), (123, 11202331), (147, 9373379), (287, 4800999), (861, 1600333), (2009, 685857), (6027, 228619)]