3960219

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 5519360

約数和(自身を除く): 1559141

約数列:

[1, 3, 31, 93, 97, 291, 439, 1317, 3007, 9021, 13609, 40827, 42583, 127749, 1320073, 3960219]

約数ペア:

[(1, 3960219), (3, 1320073), (31, 127749), (93, 42583), (97, 40827), (291, 13609), (439, 9021), (1317, 3007)]