3428768799

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{1171}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 5270301168

約数和(自身を除く): 1841532369

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 977, 999, 1171, 2931, 2997, 3513, 8793, 10539, 26379, 31617, 36149, 43327, 79137, 94851, 108447, 129981, 325341, 389943, 976023, 1144067, 1169829, 2928069, 3432201, 3509487, 10296603, 30889809, 42330479, 92669427, 126991437, 380974311, 1142922933, 3428768799]

約数ペア:

[(1, 3428768799), (3, 1142922933), (9, 380974311), (27, 126991437), (37, 92669427), (81, 42330479), (111, 30889809), (333, 10296603), (977, 3509487), (999, 3432201), (1171, 2928069), (2931, 1169829), (2997, 1144067), (3513, 976023), (8793, 389943), (10539, 325341), (26379, 129981), (31617, 108447), (36149, 94851), (43327, 79137)]