255968093601

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2087}}^1\times {\mathrm{137653}}^1$

素因数の和:139763

約数の個数: 40

約数和(自身を含む): 417336093504

約数和(自身を除く): 161367999903

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2087, 6261, 18783, 22957, 56349, 68871, 137653, 169047, 206613, 412959, 619839, 1238877, 1514183, 1859517, 3716631, 4542549, 11149893, 13627647, 40882941, 122648823, 287281811, 861845433, 2585536299, 3160099921, 7756608897, 9480299763, 23269826691, 28440899289, 85322697867, 255968093601]

約数ペア:

[(1, 255968093601), (3, 85322697867), (9, 28440899289), (11, 23269826691), (27, 9480299763), (33, 7756608897), (81, 3160099921), (99, 2585536299), (297, 861845433), (891, 287281811), (2087, 122648823), (6261, 40882941), (18783, 13627647), (22957, 11149893), (56349, 4542549), (68871, 3716631), (137653, 1859517), (169047, 1514183), (206613, 1238877), (412959, 619839)]