26434539

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 41149440

約数和(自身を除く): 14714901

約数列:

[1, 3, 9, 27, 37, 47, 111, 141, 333, 423, 563, 999, 1269, 1689, 1739, 5067, 5217, 15201, 15651, 20831, 26461, 46953, 62493, 79383, 187479, 238149, 562437, 714447, 979057, 2937171, 8811513, 26434539]

約数ペア:

[(1, 26434539), (3, 8811513), (9, 2937171), (27, 979057), (37, 714447), (47, 562437), (111, 238149), (141, 187479), (333, 79383), (423, 62493), (563, 46953), (999, 26461), (1269, 20831), (1689, 15651), (1739, 15201), (5067, 5217)]