82749489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 120813696

約数和(自身を除く): 38064207

約数列:

[1, 3, 17, 51, 61, 67, 183, 201, 397, 1037, 1139, 1191, 3111, 3417, 4087, 6749, 12261, 20247, 24217, 26599, 69479, 72651, 79797, 208437, 411689, 452183, 1235067, 1356549, 1622539, 4867617, 27583163, 82749489]

約数ペア:

[(1, 82749489), (3, 27583163), (17, 4867617), (51, 1622539), (61, 1356549), (67, 1235067), (183, 452183), (201, 411689), (397, 208437), (1037, 79797), (1139, 72651), (1191, 69479), (3111, 26599), (3417, 24217), (4087, 20247), (6749, 12261)]