29963817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4534

約数の個数: 32

約数和(自身を含む): 50332800

約数和(自身を除く): 20368983

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 4493, 6669, 13479, 40437, 58409, 85367, 121311, 175227, 256101, 525681, 768303, 1109771, 1577043, 2304909, 3329313, 9987939, 29963817]

約数ペア:

[(1, 29963817), (3, 9987939), (9, 3329313), (13, 2304909), (19, 1577043), (27, 1109771), (39, 768303), (57, 525681), (117, 256101), (171, 175227), (247, 121311), (351, 85367), (513, 58409), (741, 40437), (2223, 13479), (4493, 6669)]