5290299

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 9354240

約数和(自身を除く): 4063941

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1217, 1449, 3651, 4347, 8519, 10953, 25557, 27991, 32859, 76671, 83973, 195937, 230013, 251919, 587811, 755757, 1763433, 5290299]

約数ペア:

[(1, 5290299), (3, 1763433), (7, 755757), (9, 587811), (21, 251919), (23, 230013), (27, 195937), (63, 83973), (69, 76671), (161, 32859), (189, 27991), (207, 25557), (483, 10953), (621, 8519), (1217, 4347), (1449, 3651)]