2704221

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 4357080

約数和(自身を除く): 1652859

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 797, 1131, 2391, 3393, 7173, 10361, 23113, 31083, 69339, 93249, 208017, 300469, 901407, 2704221]

約数ペア:

[(1, 2704221), (3, 901407), (9, 300469), (13, 208017), (29, 93249), (39, 69339), (87, 31083), (117, 23113), (261, 10361), (377, 7173), (797, 3393), (1131, 2391)]