2764892007

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 4180899840

約数和(自身を除く): 1416007833

約数列:

[1, 3, 9, 37, 79, 111, 227, 237, 333, 463, 681, 711, 1389, 2043, 2923, 4167, 8399, 8769, 17131, 17933, 25197, 26307, 36577, 51393, 53799, 75591, 105101, 109731, 154179, 161397, 315303, 329193, 663521, 945909, 1353349, 1990563, 3888737, 4060047, 5971689, 8302979, 11666211, 12180141, 24908937, 34998633, 74726811, 307210223, 921630669, 2764892007]

約数ペア:

[(1, 2764892007), (3, 921630669), (9, 307210223), (37, 74726811), (79, 34998633), (111, 24908937), (227, 12180141), (237, 11666211), (333, 8302979), (463, 5971689), (681, 4060047), (711, 3888737), (1389, 1990563), (2043, 1353349), (2923, 945909), (4167, 663521), (8399, 329193), (8769, 315303), (17131, 161397), (17933, 154179), (25197, 109731), (26307, 105101), (36577, 75591), (51393, 53799)]