69061869

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 106631040

約数和(自身を除く): 37569171

約数列:

[1, 3, 9, 27, 37, 73, 111, 219, 333, 657, 947, 999, 1971, 2701, 2841, 8103, 8523, 24309, 25569, 35039, 69131, 72927, 105117, 207393, 315351, 622179, 946053, 1866537, 2557847, 7673541, 23020623, 69061869]

約数ペア:

[(1, 69061869), (3, 23020623), (9, 7673541), (27, 2557847), (37, 1866537), (73, 946053), (111, 622179), (219, 315351), (333, 207393), (657, 105117), (947, 72927), (999, 69131), (1971, 35039), (2701, 25569), (2841, 24309), (8103, 8523)]