33844377

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 54661120

約数和(自身を除く): 20816743

約数列:

[1, 3, 7, 19, 21, 57, 133, 271, 313, 399, 813, 939, 1897, 2191, 5149, 5691, 5947, 6573, 15447, 17841, 36043, 41629, 84823, 108129, 124887, 254469, 593761, 1611637, 1781283, 4834911, 11281459, 33844377]

約数ペア:

[(1, 33844377), (3, 11281459), (7, 4834911), (19, 1781283), (21, 1611637), (57, 593761), (133, 254469), (271, 124887), (313, 108129), (399, 84823), (813, 41629), (939, 36043), (1897, 17841), (2191, 15447), (5149, 6573), (5691, 5947)]