170676801

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 263450880

約数和(自身を除く): 92774079

約数列:

[1, 3, 9, 27, 53, 81, 83, 159, 249, 477, 479, 747, 1431, 1437, 2241, 4293, 4311, 4399, 6723, 12933, 13197, 25387, 38799, 39591, 39757, 76161, 118773, 119271, 228483, 356319, 357813, 685449, 1073439, 2056347, 2107121, 3220317, 6321363, 18964089, 56892267, 170676801]

約数ペア:

[(1, 170676801), (3, 56892267), (9, 18964089), (27, 6321363), (53, 3220317), (81, 2107121), (83, 2056347), (159, 1073439), (249, 685449), (477, 357813), (479, 356319), (747, 228483), (1431, 119271), (1437, 118773), (2241, 76161), (4293, 39757), (4311, 39591), (4399, 38799), (6723, 25387), (12933, 13197)]