4437963

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 7123200

約数和(自身を除く): 2685237

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 211, 369, 513, 633, 779, 1107, 1899, 2337, 4009, 5697, 7011, 8651, 12027, 21033, 25953, 36081, 77859, 108243, 164369, 233577, 493107, 1479321, 4437963]

約数ペア:

[(1, 4437963), (3, 1479321), (9, 493107), (19, 233577), (27, 164369), (41, 108243), (57, 77859), (123, 36081), (171, 25953), (211, 21033), (369, 12027), (513, 8651), (633, 7011), (779, 5697), (1107, 4009), (1899, 2337)]