438468777

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{5813}}^1$

素因数の和:5882

約数の個数: 36

約数和(自身を含む): 696110220

約数和(自身を除く): 257641443

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 289, 493, 867, 1479, 2601, 4437, 5813, 8381, 17439, 25143, 52317, 75429, 98821, 168577, 296463, 505731, 889389, 1517193, 1679957, 2865809, 5039871, 8597427, 15119613, 25792281, 48718753, 146156259, 438468777]

約数ペア:

[(1, 438468777), (3, 146156259), (9, 48718753), (17, 25792281), (29, 15119613), (51, 8597427), (87, 5039871), (153, 2865809), (261, 1679957), (289, 1517193), (493, 889389), (867, 505731), (1479, 296463), (2601, 168577), (4437, 98821), (5813, 75429), (8381, 52317), (17439, 25143)]