2833641

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 4386720

約数和(自身を除く): 1553079

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 227, 657, 681, 1387, 2043, 4161, 4313, 12483, 12939, 16571, 38817, 49713, 149139, 314849, 944547, 2833641]

約数ペア:

[(1, 2833641), (3, 944547), (9, 314849), (19, 149139), (57, 49713), (73, 38817), (171, 16571), (219, 12939), (227, 12483), (657, 4313), (681, 4161), (1387, 2043)]